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Nexperia USA Inc. BAS4 Series

12 variants · Nexperia USA Inc.

About the Nexperia USA Inc. Nexperia USA Inc. BAS4 Series series

The Nexperia USA Inc. Nexperia USA Inc. BAS4 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 mounting type 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.

Select a variant by

Case
SC-70, SOT-323 · SOD-882 · TO-236-3, SC-59, SOT-23-3
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) 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 Cathode · 1 Pair Series Connection

Variant comparison

ParameterBAS40-04,215BAS40-04,235BAS40-04-QRBAS40-05W,115BAS40,215BAS40,235
CaseTO-236-3, SC-59, SOT-23-3TO-236-3, SC-59, SOT-23-3TO-236-3, SC-59, SOT-23-3SC-70, SOT-323TO-236-3, SC-59, SOT-23-3TO-236-3, SC-59, SOT-23-3
Current - reverse leakage @ vr10 µA @ 40 V10 µA @ 40 V1 µA @ 30 V10 µA @ 40 V10 µA @ 40 V10 µA @ 40 V
Operating temperature - junction150°C (Max)150°C(Max)150°C150°C (Max)150°C(Max)150°C (Max)
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 A1 V @ 40 mA1 V @ 40 mA1 V @ 40 mA
Current - average rectified (Io) (per diode)120mA (DC)120mA (DC)120mA120mA (DC)
Diode configuration1 Pair Series Connection1 Pair Series Connection1 Pair Series Connection1 Pair Common Cathode

Shared specifications

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

Request a quote on any Nexperia USA Inc. BAS4 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 Nexperia USA Inc. Nexperia USA Inc. BAS4 Series variants differ?
Nexperia USA Inc. BAS4 Series part numbers differ by case, current - reverse leakage @ vr, operating temperature - junction and package. Use the selection guide above to pick by case.
How many Nexperia USA Inc. Nexperia USA Inc. BAS4 Series part numbers are listed?
12 Nexperia USA Inc. Nexperia USA Inc. BAS4 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Nexperia USA Inc. Nexperia USA Inc. BAS4 Series?
Request a quote (RFQ) for any Nexperia USA Inc. BAS4 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants