Zenode.ai Logo
LITTELFUSE 1.5KE43A
Circuit Protection

1.5KE51CA/B

Active
YAGEO

TVS DIODE, BIDIR, 43.6V, 1.5KW, DO-201-2 ROHS COMPLIANT: YES

Deep-Dive with AI

Search across all available documentation for this part.

LITTELFUSE 1.5KE43A
Circuit Protection

1.5KE51CA/B

Active
YAGEO

TVS DIODE, BIDIR, 43.6V, 1.5KW, DO-201-2 ROHS COMPLIANT: YES

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

Specification1.5KE51CA/B
ApplicationsGeneral Purpose
Bidirectional Channels1
Current - Peak Pulse21.7 A
Mounting TypeThrough Hole
Operating Temperature (Max)150 °C
Operating Temperature (Min)-55 °C
Package / CaseDO-27, Axial, DO-201AA
Package NameDO-201
Power - Peak Pulse1500 W
Power Line ProtectionNo
TypeZener
Voltage - Breakdown (Min)48.5 V
Voltage - Clamping (Max)70.1 V
Voltage - Reverse Standoff (Typ)43.6 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyBox 1$ 0.421m+
10$ 0.33
100$ 0.19
500$ 0.18
1000$ 0.12
2000$ 0.11
5000$ 0.11
10000$ 0.10
50000$ 0.09
N/A 1996$ 0.261m+
NewarkEach (Supplied on Cut Tape) 1$ 0.661m+
10$ 0.58
25$ 0.52
50$ 0.44
100$ 0.38
250$ 0.33
500$ 0.28
1000$ 0.24

CAD

3D models and CAD resources for this part

Description

General part information

1.5KE51 Series

70.1V Clamp 21.7A Ipp Tvs Diode Through Hole DO-201

Documents

Technical documentation and resources