Discrete Semiconductor Products

1SMA120Z

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Taiwan Semiconductor Corporation

ZENER DIODES 1250MW, 5%, ZENER DIODE

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Documents1SMA120Z | Datasheet

Discrete Semiconductor Products

1SMA120Z

Active

Taiwan Semiconductor Corporation

ZENER DIODES 1250MW, 5%, ZENER DIODE

Deep-Dive with AI

Documents1SMA120Z | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1SMA120Z

Current - Reverse Leakage @ Vr	1 µA
Impedance (Max) (Zzt) [Max]	550 Ohms
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-214AC, SMA
Power - Max [Max]	1.25 W
Supplier Device Package	DO-214AC (SMA)
Tolerance	5 %
Voltage - Zener (Nom) (Vz)	120 V

1SMA Series

Part	Package / Case	Current - Reverse Leakage @ Vr	Mounting Type	Tolerance	Qualification	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Zener (Nom) (Vz)	Grade	Supplier Device Package	Power - Max [Max]	Impedance (Max) (Zzt) [Max]
Taiwan Semiconductor Corporation 1SMA4740H	DO-214AC SMA	5 µA	Surface Mount	5 %	AEC-Q101	175 °C	-55 °C	10 V	Automotive	DO-214AC (SMA)	1.25 W	7 Ohms
Taiwan Semiconductor Corporation 1SMA5934HR3G	DO-214AC SMA	500 nA	Surface Mount	5 %	AEC-Q101	150 °C	-55 °C	24 V	Automotive	DO-214AC (SMA)	1.5 W	19 Ohms
Taiwan Semiconductor Corporation 1SMA4741	DO-214AC SMA	1 µA	Surface Mount	5 %		175 °C	-55 °C	11 V		DO-214AC (SMA)	1.25 W	8 Ohms
Taiwan Semiconductor Corporation 1SMA4750	DO-214AC SMA	1 µA	Surface Mount	5 %		175 °C	-55 °C	27 V		DO-214AC (SMA)	1.25 W	35 Ohms
Taiwan Semiconductor Corporation 1SMA4744H	DO-214AC SMA	1 µA	Surface Mount	5 %	AEC-Q101	175 °C	-55 °C	15 V	Automotive	DO-214AC (SMA)	1.25 W	14 Ohms
Taiwan Semiconductor Corporation 1SMA5952	DO-214AC SMA	500 nA	Surface Mount	5 %		150 °C	-55 °C	130 V		DO-214AC (SMA)	1.5 W	450 Ohms
Taiwan Semiconductor Corporation 1SMA120Z	DO-214AC SMA	1 µA	Surface Mount	5 %		175 °C	-55 °C	120 V		DO-214AC (SMA)	1.25 W	550 Ohms
Taiwan Semiconductor Corporation 1SMA5927H	DO-214AC SMA	500 nA	Surface Mount	5 %	AEC-Q101	150 °C	-55 °C	12 V	Automotive	DO-214AC (SMA)	1.5 W	6.5 Ohms
Taiwan Semiconductor Corporation 1SMA4753H	DO-214AC SMA	1 µA	Surface Mount	5 %	AEC-Q101	175 °C	-55 °C	36 V	Automotive	DO-214AC (SMA)	1.25 W	50 Ohms
Taiwan Semiconductor Corporation 1SMA5932H	DO-214AC SMA	500 nA	Surface Mount	5 %	AEC-Q101	150 °C	-55 °C	20 V	Automotive	DO-214AC (SMA)	1.5 W	14 Ohms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	4782	$ 0.52
Mouser	N/A	1	$ 0.46
		10	$ 0.30
		100	$ 0.19
		500	$ 0.15
		1000	$ 0.11
		2500	$ 0.10
		7500	$ 0.08
		22500	$ 0.08
		45000	$ 0.08

Description

General part information

1SMA Series

ZENER DIODES 1250MW, 5%, ZENER DIODE

Documents

Technical documentation and resources

1SMA120Z | Datasheet

Datasheet