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onsemi 1N540 Series

12 variants · onsemi

About the onsemi onsemi 1N540 Series series

The onsemi onsemi 1N540 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - average rectified of 3A, mounting type of Through Hole and speed of Standard Recovery >500ns, > 200mA (Io). Variants differ by capacitance @ vr, f, case and current - reverse leakage @ vr, so you can match the exact capacitance @ vr, f your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current onsemi 1N540 Series variants and discontinued ones from a single page.

Select a variant by

Capacitance @ vr, f
- · 25pF @ 4V, 1MHz · 30pF @ 4V, 1MHz
Case
DO-201AA, DO-27, Axial · DO-201AD, Axial
Current - reverse leakage @ vr
5 µA @ 800 V · 5 µA @ 1000 V · 10 µA @ 50 V · 10 µA @ 400 V · 10 µA @ 600 V · 10 µA @ 800 V · 10 µA @ 1000 V
Operating temperature - junction
-65°C ~ 150°C · -65°C~150°C · -55°C~150°C
Package
Bulk · Cut Tape (CT) Tape & Box (TB) · Tape & Reel (TR) · 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
Voltage - forward (Vf) (Max) @ if
1 V @ 3 A · 1.1 V @ 3 A

Variant comparison

Parameter1N5407G1N5400RLG1N5404RLG1N5406G1N5406RLG1N5407RLG
Capacitance @ vr, f25pF @ 4V, 1MHz-----
CaseDO-201AD, AxialDO-201AA, DO-27, AxialDO-201AA, DO-27, AxialDO-201AA, DO-27, AxialDO-201AA, DO-27, AxialDO-201AA, DO-27, Axial
Current - reverse leakage @ vr5 µA @ 800 V10 µA @ 50 V10 µA @ 400 V10 µA @ 600 V10 µA @ 600 V10 µA @ 800 V
Operating temperature - junction-55°C~150°C-65°C ~ 150°C-65°C~150°C-65°C ~ 150°C-65°C ~ 150°C-65°C ~ 150°C
PackageTape & Reel (TR)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)BulkTape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)
Voltage - DC reverse (Vr)800 V50 V400 V600 V600 V800 V
Voltage - forward (Vf) (Max) @ if1 V @ 3 A1 V @ 3 A1 V @ 3 A1 V @ 3 A1 V @ 3 A1 V @ 3 A

Shared specifications

Current - average rectified
3A
Mounting type
Through Hole
Speed
Standard Recovery >500ns, > 200mA (Io)

Request a quote on any onsemi 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 onsemi onsemi 1N540 Series variants differ?
onsemi 1N540 Series part numbers differ by capacitance @ vr, f, case, current - reverse leakage @ vr and operating temperature - junction. Use the selection guide above to pick by capacitance @ vr, f.
How many onsemi onsemi 1N540 Series part numbers are listed?
12 onsemi onsemi 1N540 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for onsemi onsemi 1N540 Series?
Request a quote (RFQ) for any onsemi 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