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Diodes Incorporated BAT54 Series

17 variants · Diodes Incorporated

About the Diodes Incorporated Diodes Incorporated BAT54 Series series

The Diodes Incorporated Diodes Incorporated BAT54 Series series groups 17 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 type of Surface Mount, speed of Small Signal =< 200mA (Io), Any Speed and voltage - DC reverse (Vr) of 30 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. All listed Diodes Incorporated BAT54 Series part numbers are active and orderable.

Select a variant by

Case
6-TSSOP, SC-88, SOT-363 · 0402 (1006 Metric) · SC-70, SOT-323 · SOT-523 · TO-236-3, SC-59, SOT-23-3
Current - reverse leakage @ vr
2 µA @ 25 V · 4 µA @ 25 V
Operating temperature - junction
-65°C ~ 125°C · -65°C ~ 150°C · -65°C~150°C · 125°C (Max) · 125°C(Max)
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Voltage - forward (Vf) (Max) @ if
1 V @ 100 mA · 800 mV @ 100 mA
Diode configuration
1 Pair Common Anode · 1 Pair Common Cathode · 1 Pair Series Connection · 2 Pair Series Connection

Variant comparison

ParameterBAT54-7-FBAT54AWQ-7-FBAT54CTABAT54LP-7BBAT54S-7-FBAT54SDW-7-F
CaseTO-236-3, SC-59, SOT-23-3SC-70, SOT-323TO-236-3, SC-59, SOT-23-30402 (1006 Metric)TO-236-3, SC-59, SOT-23-36-TSSOP, SC-88, SOT-363
Current - reverse leakage @ vr2 µA @ 25 V2 µA @ 25 V4 µA @ 25 V2 µA @ 25 V2 µA @ 25 V2 µA @ 25 V
Operating temperature - junction-65°C~150°C-65°C ~ 125°C125°C (Max)-65°C ~ 125°C-65°C~150°C-65°C ~ 125°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) @ if800 mV @ 100 mA1 V @ 100 mA1 V @ 100 mA1 V @ 100 mA800 mV @ 100 mA1 V @ 100 mA
Diode configuration1 Pair Common Anode1 Pair Common Cathode1 Pair Series Connection2 Pair Series Connection

Shared specifications

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

Request a quote on any Diodes Incorporated BAT54 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 Diodes Incorporated Diodes Incorporated BAT54 Series variants differ?
Diodes Incorporated BAT54 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 Diodes Incorporated Diodes Incorporated BAT54 Series part numbers are listed?
17 Diodes Incorporated Diodes Incorporated BAT54 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Diodes Incorporated Diodes Incorporated BAT54 Series?
Request a quote (RFQ) for any Diodes Incorporated BAT54 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants