Discrete Semiconductor Products

1N3155UR-1

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Microchip Technology

ZENER DIODE SINGLE 2-PIN 8.4V, 5%, 15OHM, 500MW DO-213AA

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DocumentsProduct Change Notice EN Datasheet

Discrete Semiconductor Products

1N3155UR-1

Active

Microchip Technology

ZENER DIODE SINGLE 2-PIN 8.4V, 5%, 15OHM, 500MW DO-213AA

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1N3155UR-1

Current - Reverse Leakage	10 µA
Impedance (Max) (Zzt)	15 Ohms
Mounting Type	Surface Mount
Operating Temperature (Max)	175 °C
Operating Temperature (Min)	-65 °C
Package / Case	DO-213AA
Package Name	DO-213AA
Power - Max	0.5 W
Tolerance	4.7 %
Voltage - Zener (Nom) (Vz)	8.4 V

1N3155 Series

Zener Diode Single 2-Pin 8.4V, 5%, 15Ohm, 500mW DO-35 Bag

Part	Voltage - Zener (Nom) (Vz)	Tolerance	Mounting Type	Package / Case	Power - Max	Current - Reverse Leakage	Impedance (Max) (Zzt)	Package Name	Operating Temperature (Min)	Operating Temperature (Max)
Microchip Technology 1N3155A	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-65 °C	175 °C
Microchip Technology 1N3155A/TR	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-65 °C	175 °C
Microchip Technology 1N3155AE3	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-55 °C	100 °C
Microchip Technology 1N3155AE3/TR	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-55 °C	100 °C
Microchip Technology 1N3155-1	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-65 °C	175 °C
Microchip Technology 1N3155UR-1	8.4 V	4.7 %	Surface Mount	DO-213AA	0.5 W	10 µA	15 Ohms	DO-213AA	-65 °C	175 °C
Microchip Technology 1N3155/TR	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-55 °C	100 °C
Microchip Technology 1N3155	8.4 V	5 %	Through Hole	Axial DO-204AA DO-7	0.5 W	10 µA	15 Ohms	DO-7	-65 °C	175 °C

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	100	$ 13.42	1m+
	N/A	0	$ 5.65	1m+
Microchip Direct	N/A	1	$ 14.45	1m+
Newark	Each	100	$ 13.42	1m+
		500	$ 12.90

CAD

3D models and CAD resources for this part

Description

General part information

1N3155 Series

The popular 1N3154 thru 1N3157A series of Zero-TC Reference Diodes provides a selection of 8.4 V nominal voltages and temperature coefficients to as low as 0.001 %/o C for minimal voltage change with temperature when operated at 10.0 mA. These glass axial-leaded DO-7 reference diodes are also available in JAN, JANTX, and JANTXV military qualifications. As a further option for commercial product, they are available as RoHS Compliant with an e3 suffix added to the part number. Microchip also offers numerous other Zener Reference Diode products for a variety of other voltages from 6.2 V to 200 V.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet