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        Semiconductor parts containing 252 
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Seiko Epson Corporation 
 
Silicon Laboratories 
| Part | Description |  
| SI8252-IM | DIGITAL POWER CONTROLLER |  
  
SILAN 
| Part | Description |  
| SD42524 |  1A High Power LED Driver with 6~36V Input |  
  
SILTR 
| Part | Description |  
| MJ2252 | 500mA Ic Low frequency power silicon NPN transistor |  
| SDN6252 | Darlington Transistors |  
  
SINC 
| Part | Description |  
| 1N2252 | 10A Iout, 300V Vrrm General Purpose Silicon Rectifier |  
| 1N5252 | 24V, 500mWt General purpose voltage reference/regulator diode |  
  
SINO 
| Part | Description |  
| CTN252 | 25A Iout, 200V Vrrm Center-Tapped Silicon Double Diodes with Common Anode |  
| CTP252 | 25A Iout, 200V Vrrm Center-Tapped Silicon Double Diodes with Common Cathode |  
| SA252 | 2.5A Iout, 100V Vrrm General Purpose Silicon Rectifier |  
| SA252G | 2.5A Iout, 100V Vrrm General Purpose Silicon Rectifier |  
| SBR252 | Standard Recovery Bridge Rectifier |  
| SBR252F | 25A Iout, 200V Vrrm Single Phase High Speed Bridge Rectifier |  
| SBR252G | Standard Recovery Bridge Rectifier |  
| SFR252 | 2.5A Iout, 100V Vrrm Fast Recovery Rectifier |  
| SFR252G | 2.5A Iout, 100V Vrrm Fast Recovery Rectifier |  
| SMB252 | Standard Recovery Bridge Rectifier |  
  
Sipex Corporation 
 
Standard Microsystems Corp. 
| Part | Description |  
| LPC47N252 | Advanced Notebook I/O Controller with On-Board FLASH |  
| LPC47N252-SD | Advance notebook I/O controller |  
| LPC47N252-SG | Advance notebook I/O controller |  
  
Semicon Components Inc. 
| Part | Description |  
| 1N1252 | 500mA Iout, 100V Vrrm General Purpose Silicon Rectifier |  
| 1N2252A | 10A Iout, 300V Vrrm General Purpose Silicon Rectifier |  
  
Standard Microsystems Corp. 
 
Siemens 
| Part | Description |  
| B32520 |  MKT Capacitors |  
| B32522 | MKT Capacitors |  
| B32524 |  MKT Capacitors |  
| B32529 |  MKT Capacitors |  
| B3252X | MKT Capacitors |  
| BSM252F | MOSFET Power Modules |  
| C67047-A2252-A2 | FRED Diode (Fast recovery epitaxial diode Soft recovery characteristics) |  
| C67070-A2521-A67 | IGBT Power Module (Power module 3-phase full-bridge Including fast free-wheel diodes) |  
| IL252-004 | Optocouplers, Transistor/Diode Output |  
| IL252-009 | Optocouplers, Transistor/Diode Output |  
| IL252 | Bidirectional input optocoupler |  
| IL252X001 | Optocouplers, Transistor/Diode Output |  
| ILD252-004 | Optocouplers, Transistor/Diode Output |  
| ILD252-009 | Optocouplers, Transistor/Diode Output |  
| ILD252 | Dual channel bidirectional input optocoupler |  
| ILD252X001 | Optocouplers, Transistor/Diode Output |  
| Q62702-C252 | PNP SILICON TRANSISTORS |  
| Q62702-C2529 | NPN Silicon AF Transistor Array (For AF input stages and driver applications High current gain) |  
| Q62703-Q2520 | Plane 3 mm (T1) LED, Non Diffused |  
| Q62703-Q2529 | Multi ARGUS LED 3 mm T1 LED, Non Diffused |  
| Q62703-Q3252 | Hyper SIDELED Hyper-Bright LED |  
| Q67000-S252 | SIPMOS Small-Signal Transistor (N channel Depletion mode High dynamic resistance) |  
| SAB82520A2P | ISDN Circuit |  
| SAB82520A4P | ISDN Circuit |  
| SAB82520B1N | ISDN Circuit |  
| SAB82520B1P | ISDN Circuit |  
| SAB82520C | ISDN Circuit |  
| SAB82520N | ISDN Circuit |  
| SAB82520N-VB2 | ISDN Circuit |  
| SAB82520P | ISDN Circuit |  
| SAB82520W | ISDN Circuit |  
| SAB82525A2N | Microcommunications |  
| SAF82520C | ISDN Circuit |  
| SAF82520NVB2 | ISDN Circuit |  
| SAF82520P | ISDN Circuit |  
| SAF82520P-VB2 | ISDN Circuit |  
| SAF82520W | ISDN Circuit |  
| SAF82525NVA3 | Microcommunications |  
| SDA2526-2 | 2Kbit (256x8) MULTIPLEXED BUS REGISTERED EEPROM |  
| SDA2526-5 | Nonvolatile memory 2-Kbit E2PROM with I2C bus |  
| SDA2526 | Nonvolatile Memory 2-Kbit E2PROM with I2C Bus |  
| SDA3252 | Phase-Locked Loop |  
| SDA5252-2 | ICs for Consumer Electronics |  
| SDA5252 | TVTEXT 8-Bit microcontroller, ROM-versions, 16 Kbyte internally |  
| SDA5252M-2 | ICs for Consumer Electronics |  
| SDA5252M | TVTEXT 8-Bit microcontroller, ROM-versions, 16 Kbyte internally |  
| SDE2526-5 | Nonvolatile memory 2-Kbit E2PROM with I2C bus interface |  
| SDE2526-5A2G | Nonvolatile memory 2-Kbit E2PROM with I2C bus interface |  
| SDE2526 | Nonvolatile Memory 2-Kbit E2PROM with I2C Bus Interface with Extended Temperature Range |  
  
Samsung Electronic 
 
SMTC 
| Part | Description |  
| 252CT-4 | CT thermistor, 2.5KOhm |  
  
SMTUK 
| Part | Description |  
| MB252WG | Standard Recovery Bridge Rectifier |  
| MP252G | Standard Recovery Bridge Rectifier |  
| MP252W | Standard Recovery Bridge Rectifier |  
| MP252WG | Standard Recovery Bridge Rectifier |  
  
Sanken Electric Co. 
 
Solitron Devices 
| Part | Description |  
| SDF252EGX | MOSFETs and TempFETs |  
| SDR2520EGX | 200V Vrrm Center-Tapped Positive (Common Cathode) High Speed Rectifier |  
| SDRM2520 | 25A Iout, 200V Vrrm Fast Recovery Rectifier |  
| SFN252 | MOSFETs and TempFETs |  
  
SONIX 
 
SONY Semiconductors 
| Part | Description |  
| CXA2525AM | RF Amplifier for CD Player and CD-ROM |  
| CXA2525AN | RF Amplifier for CD Player and CD-ROM |  
| CXD2529Q | CD Digital Signal Processor |  
| ICX252 | Timing Generator for Frame Readout CCD Image Sensor |  
| ICX252AK | Diagonal 8.933mm(Type 1/1.8)Frame Readout CCDImage Sensor with Square Pixel for Color Cameras |  
| ICX252AKF | Diagonal 8.933mm(Type 1/1.8) Frame Readout CCDImage Sensor with Square Pixel for Color Cameras |  
| ICX252AQ | Diagonal 8.933mm(Type 1/1.8)Frame Readout CCDImage Sensor with Square Pixel for Color Cameras |  
| ICX252AQF | Diagonal 8.933mm(Type 1/1.8)Frame Readout CCDImage Sensor with Square Pixel for Color Cameras |  
  
SPACE 
| Part | Description |  
| 2N1252 | Transistors, Bipolar, Si NPN Low-Power |  
  
SPRAQ 
| Part | Description |  
| TMPZ5252 | 24V General purpose voltage reference/regulator diode |  
| TP3252 | High-Frequency Power Silicon NPN BJT |  
  
SSDI 
| Part | Description |  
| 1N4252 | 500mA Iout, 1.2kV Vrrm Fast Recovery Rectifier |  
| 2N5252 | 300V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
| SFS2525 |  25 AMPS  100 ??? 400 VOLTS FAST SWITCHING SILICON CONTROLLED RECTIFIER |  
| SPD2520 | 20 V, 0.25 A   schottky rectifier |  
  
STI 
| Part | Description |  
| 2N5252 | 300V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
| IR5252 | Darlington Transistors |  
| SVT6252 | Darlington Transistors |  
  
SGS-Thomson Microelectronics 
| Part | Description |  
| 1N5252B | 24V, 500mWt General purpose voltage reference/regulator diode |  
| 5962F0252401V9A |  Rad-hard adjustable positive voltage regulator |  
| 5962F0252401VXA |  Rad-hard adjustable positive voltage regulator |  
| 5962F0252403VUC | Rad-hard adjustable positive voltage regulator |  
| BY252 | 3A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| DF252-02 | 270A Iout, 200V Vrrm General Purpose Silicon Rectifier |  
| DF252-04 | 270A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| DF252-06 | 270A Iout, 600V Vrrm General Purpose Silicon Rectifier |  
| DF252-08 | 270A Iout, 800V Vrrm General Purpose Silicon Rectifier |  
| DF252-10 | 270A Iout, 1.0kV Vrrm General Purpose Silicon Rectifier |  
| DF252-12 | 270A Iout, 1.2kV Vrrm General Purpose Silicon Rectifier |  
| DF252-14 | 270A Iout, 1.4kV Vrrm General Purpose Silicon Rectifier |  
| GS-R24F0252.0 | 2A DC/DC converter modules |  
| LD3986J2528R-E |  DUAL ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REG. FOR USE WITH VERY LOW ESR OUT. CAPACITORS |  
| RHFL4913ESY252 |  Rad-hard positive fixed voltage regulator |  
| RHFL4913S252 |  Rad-hard positive fixed voltage regulator |  
| SG2524 | REGULATING PULSE WIDTH MODULATORS |  
| SG2524N | REGULATING PULSE WIDTH MODULATORS |  
| SG2524P | REGULATING PULSE WIDTH MODULATORS |  
| SG2525A | REGULATING PULSE WIDTH MODULATORS |  
| SG2525AN | Regulator pulse width modulator |  
| SG2525AN | REGULATING PULSE WIDTH MODULATORS |  
| SG2525AP | Regulator pulse width modulator |  
| SG2525AP | REGULATING PULSE WIDTH MODULATORS |  
| SG2527AP | Power Supply Circuit |  
| SMTPB252 | TRISILTM |  
| ST2L05R2525K5 | VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |  
| ST2L05R2525PS | VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |  
| ST2L05R2525PT | VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |  
| ST2L05R2528K5 | VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |  
| ST2L05R2528PS | VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |  
| ST2L05R2528PT | VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |  
| ST6252 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252B | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252BB1 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252BB3 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252BB6 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252BM1 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252BM3 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252BM6 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND 16 PINS |  
| ST6252C | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CB1 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CB3 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CB6 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CM1 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CM3 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CM6 | 8-BIT MICROCONTROLLER ( MCU ) WITH OTP, ROM, FASTROM, EPROM, A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CN1 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CN3 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST6252CN6 | 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER AND EEPROM |  
| ST725216 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST725219 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521AR6 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521AR | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521AR7 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521AR9 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521BAR6 | 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521BAR9 | 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521BR9 |  80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521M | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521M7 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521M9 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521M9T6 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521R6 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521R | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521R7 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| ST72521R9 | 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  
| TMM5252B | 24V, 0.5Wt General purpose voltage reference/regulator diode |  
  
Semitronics Corp. 
| Part | Description |  
| 1N2252 | 10A Iout, 300V Vrrm General Purpose Silicon Rectifier |  
| 1N2252A | 10A Iout, 300V Vrrm General Purpose Silicon Rectifier |  
| 1N252A | 100mA Iout, 125V Vrrm Fast Recovery Rectifier |  
| 1N5252 | 24V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5252A | 24V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5252B | 24V, 500mWt General purpose voltage reference/regulator diode |  
  
SUMID 
 
SURGE 
| Part | Description |  
| 1N5252 | 24 V  silicon planar zener diode |  
| SL5252 | 24 V  500 mW, silicon planar zener diode |  
| SMBZ5252 | SILICON PLANAR ZENER DIODES, 500mW, SOT-23 PACKAGE?? |  
| SMBZ-5252B | 24 V  500 mW, silicon planar zener diode |  
| SMBZ5252B | SILICON PLANAR ZENER DIODES, 500mW, SOT-23 PACKAGE?? |  
  
SUTEX 
| Part | Description |  
| TN2520N8-G | P-Channel Enhancement Mode Vertical DMOS FETs |  
| TN2524_07 | N-Channel Enhancement-Mode Vertical DMOS FET |  
| TN2524 | N-Channel Enhancement-Mode Vertical DMOS FETs |  
| TN2524N8 | 40V N-channel enhancement-mode vertical DMOS FET |  
| TN2524N8-G |  N-Channel Enhancement-Mode Vertical DMOS FET |  
| TN2524ND | 40V N-channel enhancement-mode vertical DMOS FET |  
| TN2529K6-G |  Low Threshold N-Channel Enhancement-Mode Vertical DMOS FET |  
| TP2520 | P-Channel Enhancement-Mode Vertical DMOS FETs |  
| TP2520N8 | 200V P-channel enhancement-mode vertical DMOS FET |  
| TP2522_07 |  P-Channel Enhancement Mode Vertical DMOS FETs |  
| TP2522 | P-Channel Enhancement-Mode Vertical DMOS FETs |  
| TP2522N8 | 200V P-channel enhancement-mode vertical DMOS FET |  
| TP2522N8-G | P-Channel Enhancement Mode Vertical DMOS FETs |  
| TP2522ND | 200V P-channel enhancement-mode vertical DMOS FET |  
  
SWE 
| Part | Description |  
| 1N5252 | 24V, 500mWt General purpose voltage reference/regulator diode |  
  
SWRLD 
 
TAOS 
| Part | Description |  
| TPS61252 |  TINY 1.5-A BOOST CONVERTER WITH ADJUSTABLE INPUT CURRENT LIMIT |  
| TSL252R | Ligth-to-voltage optical sensor. Feedback resistor = 2.8 MOhm. |  
| TSL252RSM-LF |  LIGHT-TO-VOLTAGE OPTICAL SENSORS |  
  
TDK Semiconductor 
 
TEL 
| Part | Description |  
| BY252 | 400 V, 3 A, medium current plastic rectifier |  
| MD25200 | 200 V, 25 A, rectifier automotive diode |  
| MDL25200 | 200 V, 25 A, rectifier automotive diode |  
| MR2528 | 25 A, rectifier/zener automotive altemator diode |  
| MRL2528 | 25 A, rectifier/zener automotive altemator diode |  
| RD25200A | 200 V, 25 A, rectifier automotive die |  
| RD25200C | 200 V, 25 A, rectifier automotive die |  
| RD25200-W-Au | 200 V, 25 A, rectifier automotive die |  
| RZ2524A | 25 A, rectifier/zener automotive altemator diode |  
| RZ2524C | 25 A, rectifier/zener automotive altemator diode |  
| RZD2524-W | 25 A, rectifier/zener automotive die on wafer |  
  
TERRY 
| Part | Description |  
| BY252 | 3A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| FR252 | 2.5A Iout, 100V Vrrm Fast Recovery Rectifier |  
  
Vishay Telefunken 
 
THAT Corporation 
| Part | Description |  
| THAT2252 | IC RMS-level detector |  
  
THOMS 
| Part | Description |  
| SK3252 | High-Frequency Power Silicon NPN BJT |  
  
THREE 
 
Texas Instruments 
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