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Nexperia USA Inc. BAS40 Series

32 variants · Nexperia USA Inc.

About the Nexperia USA Inc. BAS40 Series

The Nexperia USA Inc. BAS40 Series series groups 32 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount, speed of Small Signal =< 200mA (Io), Any Speed and voltage - DC reverse (Vr) of 40 V. Variants differ by case, current - reverse leakage @ vr and operating temperature - junction, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Nexperia USA Inc. BAS40 Series variants and discontinued ones from a single page.

Select a variant by

Case
SC-70, SOT-323 · SOD-123F · SOD-882 · TO-236-3, SC-59, SOT-23-3 · TO-253-4, TO-253AA
Current - reverse leakage @ vr
1 µA @ 30 V · 10 µA @ 40 V
Operating temperature - junction
150°C · 150°C (Max) · 150°C(Max)
Package
Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Voltage - forward (Vf) (Max) @ if
1 V @ 40 A · 1 V @ 40 mA
Current - average rectified (Io) (per diode)
120mA · 120mA (DC)
Diode configuration
1 Pair Common Anode · 1 Pair Common Cathode · 1 Pair Series Connection · 2 Independent

Shared specifications

Mounting
Surface Mount
Speed
Small Signal =< 200mA (Io), Any Speed
Voltage - DC reverse (Vr)
40 V

Variant comparison

ParameterBAS40-04W,115BAS40-06,215BAS40-06W,115BAS40-07,215BAS40H,115BAS40LSYL
CaseSC-70, SOT-323TO-236-3, SC-59, SOT-23-3SC-70, SOT-323TO-253-4, TO-253AASOD-123FSOD-882
Current - reverse leakage @ vr10 µA @ 40 V10 µA @ 40 V10 µA @ 40 V10 µA @ 40 V10 µA @ 40 V10 µA @ 40 V
Operating temperature - junction150°C (Max)150°C(Max)150°C (Max)150°C (Max)150°C (Max)150°C
PackageTape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)
Voltage - forward (Vf) (Max) @ if1 V @ 40 mA1 V @ 40 mA1 V @ 40 mA1 V @ 40 mA1 V @ 40 mA1 V @ 40 mA
Current - average rectified (Io) (per diode)120mA (DC)120mA (DC)120mA (DC)120mA (DC)
Diode configuration1 Pair Series Connection1 Pair Common Anode1 Pair Common Anode2 Independent

Request a quote on any Nexperia USA Inc. BAS40 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants