Discrete Semiconductor Products

1N3049B-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	Tolerance	Package Name	Current - Reverse Leakage	Voltage - Forward (Vf) (Max)	Impedance (Max) (Zzt)	Voltage - Zener (Nom) (Vz)	Package / Case	Mounting Type	Power - Max	Operating Temperature (Min)	Operating Temperature (Max)	Supplier Device Package
Microchip Technology 1N3049BUR-1	5 %	DO-213AB (MELF LL41)	500 nA	1.2 V	1100 Ohms	160 V	DO-213AB MELF (Glass)	Surface Mount	1.5 W	-65 °C	175 °C
Microchip Technology 1N3049B-1/TR	5 %	DO-13 (DO-202AA)	10 µA	1.5 V	1100 Ohms	160 V	Axial DO-13 DO-202AA	Through Hole	1 VA	-65 °C	175 °C	DO-13 DO-202AA
Microchip Technology 1N3049B-1	5 %	DO-204AL (DO-41)	2 µA	1.2 V	1100 Ohms	160 V	Axial DO-204AL DO-41	Through Hole	1 VA	-55 °C	175 °C

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	116	$ 7.09	1m+
	N/A	0	$ 7.10	1m+
Newark	Each	100	$ 7.10	1m+
		500	$ 6.83

3D models and CAD resources for this part

General part information

Zener Diode 160 V 1 W ±5% Through Hole DO-204AL (DO-41)

Technical documentation and resources