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SMD Marking Code - YF

YF
Total Parts 30/37
Manufacturers Ricoh Co., Ltd, Vishay Semiconductor GmbH, Torex Semiconsuctor Ltd., Comchip Technology Corporation, Rohm Co., Ltd., Shanghai Lunsure Electronic Technology Co., Ltd, Diodes Inc., Toshiba Corporation, Panasonic (Matsushita) Electronics Corp., Philips GmbH, Continental Device India Limited, TAITRON Components Incorporated, Mitsubishi Electric Co. Ltd.
Functions Silicon NPN Transistor with Internal Diode, DC/DC Voltage Converter Integrated Circuit, Zener Diode, Transient Voltage supressor, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit, Silicon PNP Digital Transistor
Cases SOD-323, DO-214AC, SOT-23-5, DO-215AA, SOT-346, SOD-123, SOT-723, VSOF-5, TESM, SOT-416, SOP-4, SSOT-24, DO-214AA, SSOP-5, SOT-23, SOT-89, SOT-353, SOT-553, SMV, SSSMini2, SOT-490
Pins 28vdo, 28sd, 28sc, 16vdb, 18ta, 16ta, 28, 28vdp, 30vka, 26vn, 7d, 23vdf, 5d, 1ba, 1d, 30/TD9, 20tb, 16dg
Description

9.1V±5%, Izt=5mA, Zzt=15Ω, 500mW

9.1V±5%, Izt=5mA, Zzt=6Ω, 200mW

31..35V, Zzt=200Ω(5mA), 120mW

Vrwm=28V, 8A, 400W (1ms), Bidir.

20V±2%, If=200mA, 320mW, halogen-free

Vrwm=28V, Vbr=31.1..38.0V, 8A, 400W(1ms), Bidir.

39V±10%, 31mA, Zzt=45Ω, 1.5W

39V±10%, 31mA, Zzt=45Ω, 1.5W

Vrwm=28.0V, Vbr=31.10..38.0V, Ipp=8.0A, 400W(1ms), Bidir.

2.63V±1.5%, +Reset PPO

Dual, 20V±5%, Izt=5mA, 300mW

Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

Sw, 50V, 100mA, 150mW, R1/R2=4.7k/47k

Sw, 50V, 100mA, 400mW, R1/R2=4.7k/47k

Sw, 50V, 100mA, 400mW, R1/R2=4.7k/47k

Dual, 18.8..21.2V, Izt=5mA, Zzt=55Ω, 300mW

Driver, 20V, 2A, 500mW, 80MHz, B=250..500

1.4V±1%, -Reset ODO

SMD Code A Part Number Manufacturer Case Pin Description
YF - BZT52C9V1-V-G Vs SOD-123 5d

Zener Diode

9.1V±5%, Izt=5mA, Zzt=15Ω, 500mW

YF - BZX384C9V1-V-G Vs SOD-323 5d

Zener Diode

9.1V±5%, Izt=5mA, Zzt=6Ω, 200mW

YF - MAZD330 Pan SSSMini2 7d

Zener Diode

31..35V, Zzt=200Ω(5mA), 120mW

YF - P4SMAJ28C Lsr DO-214AC 1ba

Transient Voltage supressor

Vrwm=28V, 8A, 400W (1ms), Bidir.

YF - PZU20B3A/DG Phi SOD-323 5d

Zener Diode

20V±2%, If=200mA, 320mW, halogen-free

YF - SMAJ28C Vs DO-214AC 1ba

Transient Voltage supressor

Vrwm=28V, Vbr=31.1..38.0V, 8A, 400W(1ms), Bidir.

YF - SMZG3803B Vs DO-215AA 5d

Zener Diode

39V±10%, 31mA, Zzt=45Ω, 1.5W

YF - SMZJ3803B Vs DO-214AA 1d

Zener Diode

39V±10%, 31mA, Zzt=45Ω, 1.5W

YF - TV04A280KB-G Cmc DO-214AC 1ba

Transient Voltage supressor

Vrwm=28.0V, Vbr=31.10..38.0V, Ipp=8.0A, 400W(1ms), Bidir.

YF - APX810-26SR Di SOT-23 16vdb

Voltage Detector Integrated Circuit

2.63V±1.5%, +Reset PPO

YF - CZMK20 Cdi SOT-23 16dg

Zener Diode

Dual, 20V±5%, Izt=5mA, 300mW

YF - RN2106 Tos SOT-416 16ta

Silicon PNP Digital Transistor

Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

YF - RN2106F Tos SOT-490 18ta

Silicon PNP Digital Transistor

Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

YF - RN2106FT Tos TESM 18ta

Silicon PNP Digital Transistor

Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

YF - RN2106FV Tos SOT-723 18ta

Silicon PNP Digital Transistor

Sw, 50V, 100mA, 150mW, R1/R2=4.7k/47k

YF - RN2306 Tos SOT-346 16ta

Silicon PNP Digital Transistor

Sw, 50V, 100mA, 400mW, R1/R2=4.7k/47k

YF - RN2406 Tos SOT-346 16ta

Silicon PNP Digital Transistor

Sw, 50V, 100mA, 400mW, R1/R2=4.7k/47k

YF - TZT20CW Ttr SOT-23 16dg

Zener Diode

Dual, 18.8..21.2V, Izt=5mA, Zzt=55Ω, 300mW

YF - 2SC3728-F Mit SOT-89 20tb

Silicon NPN Transistor with Internal Diode

Driver, 20V, 2A, 500mW, 80MHz, B=250..500

YF - BU4214F Rhm SOP-4 23vdf

Voltage Detector Integrated Circuit

1.4V±1%, -Reset ODO

YF - XC6223H25BNR-G Tor SSOT-24 26vn

Linear Voltage Regulator Integrated Circuit

LDO, 2.55V±1%, 300mA, +CE, CL, PDR, ICP

YF - XC6501D34ANR-G Tor SSOT-24 26vn

Linear Voltage Regulator Integrated Circuit

LDO, 3.45V±1%, 200mA, +CE, CL, PDR

Yf - BD45E385G-M Rhm SSOP-5 28vdp

Voltage Detector Integrated Circuit

3.8V±1%, -MR, -Reset ODO, Td=50ms

YF - BU4214FWE Rhm VSOF-5 30vka

Voltage Detector Integrated Circuit

1.4V±1%, -Reset ODO

YF - BU4214G Rhm SSOP-5 28vdo

Voltage Detector Integrated Circuit

1.4V±1%, -Reset ODO

YF - R1210N252D Ric SOT-23-5 28sd

DC/DC Voltage Converter Integrated Circuit

PWM step-up, 2.5V, 180kHz, +CE, ext. transistor

YF - RN2506 Tos SMV 30/TD9

Silicon PNP Digital Transistor

Dual, Sw, 50V, 100mA, 300mW, R1/R2=4.7k/47k

YF - RN2706 Tos SOT-353 28

Silicon PNP Digital Transistor

Dual, Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k

YF - RN2706JE Tos SOT-553 30/TD9

Silicon PNP Digital Transistor

Dual, Sw, 50V, 100mA, 100mW, R1/R2=4.7k/47k

YF - RN5RK502A Ric SOT-23-5 28sc

DC/DC Voltage Converter Integrated Circuit

VFM step-up, Vout=5.0V±1.5%