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Vishay 1N540 Series

16 variants · Vishay

About the Vishay Vishay 1N540 Series series

The Vishay Vishay 1N540 Series series groups 16 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common capacitance @ vr, f of 30pF @ 4V, 1MHz, case of DO-201AD, Axial and current - average rectified of 3A. Variants differ by current - reverse leakage @ vr, operating temperature - junction and package, so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below.

Select a variant by

Current - reverse leakage @ vr
5 µA @ 50 V · 5 µA @ 400 V · 5 µA @ 600 V · 5 µA @ 800 V · 5 µA @ 1000 V
Operating temperature - junction
-55°C~150°C · -50°C ~ 150°C · -50°C~150°C
Package
Cut Tape (CT) Tape & Box (TB) · Cut Tape (CT); Tape & Box (TB) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Voltage - DC reverse (Vr)
50 V · 400 V · 600 V · 800 V · 1000 V

Variant comparison

Parameter1N5400-E3/541N5400-E3/731N5404-E3/541N5404-E3/731N5406-E3/541N5406-E3/73
Current - reverse leakage @ vr5 µA @ 50 V5 µA @ 50 V5 µA @ 400 V5 µA @ 400 V5 µA @ 600 V5 µA @ 600 V
Operating temperature - junction-50°C ~ 150°C-55°C~150°C-50°C~150°C-50°C ~ 150°C-50°C~150°C-50°C~150°C
PackageTape & Reel (TR) Cut Tape (CT)Cut Tape (CT); Tape & Box (TB)Tape & Reel (TR); Cut Tape (CT)Cut Tape (CT) Tape & Box (TB)Tape & Reel (TR); Cut Tape (CT)Cut Tape (CT); Tape & Box (TB)
Voltage - DC reverse (Vr)50 V50 V400 V400 V600 V600 V

Shared specifications

Capacitance @ vr, f
30pF @ 4V, 1MHz
Case
DO-201AD, Axial
Current - average rectified
3A
Mounting type
Through Hole
Speed
Standard Recovery >500ns, > 200mA (Io)
Voltage - forward (Vf) (Max) @ if
1.2 V @ 3 A

Request a quote on any Vishay 1N540 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Vishay Vishay 1N540 Series variants differ?
Vishay 1N540 Series part numbers differ by current - reverse leakage @ vr, operating temperature - junction, package and voltage - DC reverse (Vr). Use the selection guide above to pick by current - reverse leakage @ vr.
How many Vishay Vishay 1N540 Series part numbers are listed?
16 Vishay Vishay 1N540 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Vishay Vishay 1N540 Series?
Request a quote (RFQ) for any Vishay 1N540 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants