Discrete Semiconductor Products

1SMA4748

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DO-214AC (SMA), 1250MW, 5%, ZENER DIODE

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Discrete Semiconductor Products

Active

DO-214AC (SMA), 1250MW, 5%, ZENER DIODE

Technical Specifications

Parameters and characteristics for this part

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Impedance (Max) (Zzt) [Max]	Mounting Type	Current - Reverse Leakage @ Vr	Voltage - Zener (Nom) (Vz)	Power - Max [Max]	Tolerance	Package / Case	Grade	Qualification
Taiwan Semiconductor Corporation 1SMA4748	DO-214AC (SMA)	175 °C	-55 °C	23 Ohms	Surface Mount	1 µA	22 V	1.25 W	5 %	DO-214AC SMA
Taiwan Semiconductor Corporation 1SMA4748HR3G	DO-214AC (SMA)	175 °C	-55 °C	23 Ohms	Surface Mount	1 µA	22 V	1.25 W	5 %	DO-214AC SMA	Automotive	AEC-Q101
Taiwan Semiconductor Corporation 1SMA4748 R3G	DO-214AC (SMA)	175 °C	-55 °C	23 Ohms	Surface Mount	1 µA	22 V	1.25 W	5 %	DO-214AC SMA

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General part information

Zener Diode 22 V 1.25 W ±5% Surface Mount DO-214AC (SMA)

Technical documentation and resources