STMicroelectronics-1.5KE300CA Transient Voltage Suppressors (TVS) Diode TVS Single Bi-Dir 256V 1.5KW 2-Pin DO-201 T/R

Circuit Protection

1.5KE24CA

LTB

STMicroelectronics

TRANSIENT VOLTAGE SUPPRESSOR, TVS, TRANSIL 1.5KE SERIES, BIDIRECTIONAL, 20.5 V, AXIAL LEADED, 2 ROHS COMPLIANT: YES

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DocumentsDS0636 AN575 +16

Circuit Protection

1.5KE24CA

LTB

STMicroelectronics

TRANSIENT VOLTAGE SUPPRESSOR, TVS, TRANSIL 1.5KE SERIES, BIDIRECTIONAL, 20.5 V, AXIAL LEADED, 2 ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDS0636 AN575 +16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1.5KE24CA

Applications	General Purpose
Bidirectional Channels [custom]	1
Capacitance @ Frequency	1750 pF, 1 MHz
Current - Peak Pulse (10/1000µs)	45 A
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 C
Package / Case	DO-27, DO-201AA, Axial
Power - Peak Pulse	1.5 kW
Power - Peak Pulse	1500 W
Power Line Protection	True
Supplier Device Package	DO-201
Type	Zener
Voltage - Breakdown (Min) [Min]	22.8 V
Voltage - Clamping (Max) @ Ipp [Max]	33.2 V
Voltage - Reverse Standoff (Typ)	20.5 V

1.5KE24CA Series

1500 W, 20.5 V TVS in DO-201

Part	Applications	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min) [Min]	Supplier Device Package	Power Line Protection	Bidirectional Channels [custom]	Mounting Type	Package / Case	Voltage - Clamping (Max) @ Ipp [Max]	Capacitance @ Frequency	Power - Peak Pulse	Power - Peak Pulse	Current - Peak Pulse (10/1000µs)	Operating Temperature [Min]	Operating Temperature [Max]	Type
STMicroelectronics 1.5KE24CA	General Purpose	20.5 V	22.8 V	DO-201		1	Through Hole	Axial DO-201AA DO-27	33.2 V	1 MHz 1750 pF	1.5 kW	1500 W	45 A	-55 C	150 °C	Zener

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1250	$ 0.20
		2500	$ 0.18
		6250	$ 0.17
		12500	$ 0.16
		31250	$ 0.15
		62500	$ 0.15
	Cut Tape (CT)	1	$ 0.63
		1	$ 0.52
		10	$ 0.55
		10	$ 0.44
		25	$ 0.41
		100	$ 0.38
		100	$ 0.33
		250	$ 0.31
		500	$ 0.32
		500	$ 0.26
	N/A	0	$ 0.18
		0	$ 0.26
		1248	$ 0.74
		2000	$ 0.45
		3452	$ 0.71
		3526	$ 1.12
	Tape & Reel (TR)	1200	$ 0.27
		1250	$ 0.16
		2400	$ 0.24
		2500	$ 0.15
		6000	$ 0.23
		6250	$ 0.14
		12000	$ 0.21
		12500	$ 0.13
		30000	$ 0.21
		31250	$ 0.13
		62500	$ 0.12
Newark	Each	1	$ 0.46
		10	$ 0.40
		100	$ 0.39
		500	$ 0.39
		1200	$ 0.39
	Each (Supplied on Cut Tape)	1	$ 0.59
		10	$ 0.47
		25	$ 0.43
		50	$ 0.39
		100	$ 0.35
		250	$ 0.33
		500	$ 0.30

Description

General part information

1.5KE24CA Series

The 1.5KE TVS series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 1500 W 10/1000 μs.

This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.