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Taiwan Semiconductor Corporation BAT54 Series

13 variants · Taiwan Semiconductor Corporation

About the Taiwan Semiconductor Corporation BAT54 Series

The Taiwan Semiconductor Corporation BAT54 Series series groups 13 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - reverse leakage @ vr of 2 µA @ 25 V, mounting of Surface Mount and reverse recovery time of 5 ns. Variants differ by case, operating temperature - junction and package, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
6-TSSOP, SC-88, SOT-363 · SC-70, SOT-323 · TO-236-3, SC-59, SOT-23-3
Operating temperature - junction
-65°C ~ 125°C · -65°C ~ 150°C · -65°C~150°C · -55°C ~ 125°C · -55°C~125°C · 125°C (Max)
Package
Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Current - average rectified (Io) (per diode)
200mA · 200mA (DC)
Diode configuration
1 Pair Common Anode · 1 Pair Common Cathode · 2 Pair Common Cathode · 2 Pair Series Connection · 3 Independent

Shared specifications

Current - reverse leakage @ vr
2 µA @ 25 V
Mounting
Surface Mount
Reverse recovery time
5 ns
Speed
Small Signal =< 200mA (Io), Any Speed
Voltage - DC reverse (Vr)
30 V
Voltage - forward (Vf) (Max) @ if
1 V @ 100 mA

Variant comparison

ParameterBAT54A RFGBAT54C RFGBAT54AWBAT54BR-G REGBAT54CD REGBAT54 RFG
CaseTO-236-3, SC-59, SOT-23-3TO-236-3, SC-59, SOT-23-3SC-70, SOT-3236-TSSOP, SC-88, SOT-3636-TSSOP, SC-88, SOT-363TO-236-3, SC-59, SOT-23-3
Operating temperature - junction-55°C~125°C-55°C~125°C125°C (Max)-65°C~150°C-65°C ~ 125°C-55°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR) Cut Tape (CT)
Current - average rectified (Io) (per diode)200mA200mA200mA (DC)200mA (DC)200mA (DC)
Diode configuration1 Pair Common Anode1 Pair Common Cathode1 Pair Common Anode2 Pair Series Connection2 Pair Common Cathode

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All variants