Discrete Semiconductor Products

1N3047B-1

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VOLTAGE REGULATOR DO-41 ROHS COMPLIANT: YES

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Discrete Semiconductor Products

Active

VOLTAGE REGULATOR DO-41 ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Part	Supplier Device Package	Current - Reverse Leakage @ Vr	Tolerance	Voltage - Zener (Nom) (Vz)	Voltage - Forward (Vf) (Max) @ If	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Power - Max [Max]	Package / Case	Impedance (Max) (Zzt) [Max]
Microchip Technology 1N3047B-1	DO-41	2 µA	5 %	130 V	1.2 V	Through Hole	-55 °C	347 °F	1 W	Axial DO-204AL DO-41	700 Ohms
Microchip Technology 1N3047B-1/TR	DO-13 (DO-202AA)	10 µA	5 %	130 V	1.5 V	Through Hole	-65 °C	175 ░C	1 W	Axial DO-13 DO-202AA	700 Ohms
Microchip Technology 1N3047BUR-1	DO-213AB (MELF LL41)	500 nA	5 %	130 V	1.2 V	Surface Mount	-65 ░C	347 °F	1.5 W	DO-213AB MELF (Glass)	700 Ohms

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

Distributor	Package	Quantity	$

Digikey	Bulk	116	$ 7.09
Newark	Each	100	$ 7.10
		500	$ 6.83

General part information

Zener Diode 130 V 1 W ±5% Through Hole DO-41

Technical documentation and resources