Discrete Semiconductor Products

1N647UR-1

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Microchip Technology

400 V SIGNAL OR COMPUTER DIODE DO-213AA ROHS COMPLIANT: YES

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Discrete Semiconductor Products

1N647UR-1

Active

Microchip Technology

400 V SIGNAL OR COMPUTER DIODE DO-213AA ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1N647UR-1

Current - Average Rectified (Io)	400 mA
Current - Reverse Leakage @ Vr	50 nA
Mounting Type	Surface Mount
Operating Temperature - Junction [Max]	175 ░C
Operating Temperature - Junction [Min]	-65 C
Package / Case	DO-213AA
Speed	Standard Recovery >500ns
Speed	200 mA
Supplier Device Package	DO-213AA
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	400 V
Voltage - Forward (Vf) (Max) @ If	1 V

1N6471-e3 Series

Voidless hermetically sealed unidirectional Transient Voltage Suppressors (TVS)

Part	Technology	Voltage - DC Reverse (Vr) (Max) [Max]	Operating Temperature - Junction [Max]	Operating Temperature - Junction [Min]	Supplier Device Package	Speed	Speed	Mounting Type	Current - Average Rectified (Io)	Package / Case	Current - Reverse Leakage @ Vr	Voltage - Forward (Vf) (Max) @ If	Type	Power - Peak Pulse	Power - Peak Pulse	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Breakdown (Min) [Min]	Current - Peak Pulse (10/1000µs)	Applications	Unidirectional Channels [custom]	Voltage - Reverse Standoff (Typ)	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Qualification
Microchip Technology 1N647UR-1	Standard	400 V	175 ░C	-65 C	DO-213AA	Standard Recovery >500ns	200 mA	Surface Mount	400 mA	DO-213AA	50 nA	1 V
Microchip Technology 1N6471					Axial			Through Hole		Axial G			Zener	1.5 kW	1500 W	22.6 V	13.6 V	374 A	General Purpose	1	12 V	-55 °C	175 ░C
Microchip Technology 1N6471E3	Standard	400 V	175 ░C	-65 C	DO-204AH (DO-35)	Standard Recovery >500ns	200 mA	Through Hole	400 mA	Axial DO-204AH DO-35	200 nA	1 V
Microchip Technology JANTXV1N647-1	Standard	400 V	175 ░C	-65 C	DO-204AH (DO-35)	Standard Recovery >500ns	200 mA	Through Hole	400 mA	Axial DO-204AH DO-35	50 nA	1 V												Military	MIL-PRF-19500/240

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 3.70
		100	$ 3.43
		239	$ 3.43
Newark	Each	100	$ 3.43
		500	$ 3.30

Description

General part information

1N6471-e3 Series

This series of industry recognized voidless-hermetically-sealed Unidirectional Transient Voltage Suppressor (TVS) designs is military qualified to MIL-PRF-19500/552 and are ideal for high-reliability applications where a failure cannot be tolerated. They provide a Working Peak "Standoff" Voltage selection from 5.0 to 51.6 Volts with 1500 W ratings. They are very robust in hard-glass construction and also use an internal metallurgical bond identified as Category I for high reliability applications. The 1500 W series is military qualified to MIL-PRF-19500/552. These devices are also available in a surface mount MELF package configuration by adding a ?US? suffix (see separate data sheet for 1N6469US thru 1N6476AUS). Microchip also offers numerous other TVS products to meet higher and lower peak pulse power and voltage ratings in both through-hole and surface-mount packages.