Specification	20KPA44CA

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	277.9 A
Mounting Type	Through Hole
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-55 °C
Package / Case	P600, Axial
Power - Peak Pulse	20000 W
Power - Peak Pulse	20 kW
Power Line Protection	False
Supplier Device Package	P600
Type	Zener
Voltage - Breakdown (Min) [Min]	49.1 V
Voltage - Clamping (Max) @ Ipp [Max]	72.7 V
Voltage - Reverse Standoff (Typ)	44 V

20KPA172CA Series

TVS High Power Diode 20KPAA Axial T&R

...

Part	Voltage - Clamping (Max) @ Ipp [Max]	Current - Peak Pulse (10/1000µs)	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min) [Min]	Package / Case	Applications	Type	Mounting Type	Unidirectional Channels [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Power - Peak Pulse	Power - Peak Pulse	Supplier Device Package	Voltage - Clamping (Max) @ Ipp	Bidirectional Channels [custom]
Littelfuse/Commercial Vehicle Products 20KPA112A	182 V	111 A	112 V	125.1 V	P600 Axial	General Purpose	Zener	Through Hole	1	-55 °C	175 ░C	20000 W	20 kW	P600
Littelfuse/Commercial Vehicle Products 20KPA30CA-B		392.2 A	30 V	33.51 V	P600 Axial	General Purpose	Zener	Through Hole		-55 °C	175 ░C	20000 W	20 kW	P600	51.5 V	1
Littelfuse/Commercial Vehicle Products 20KPA60C-B	102.48 V	207 A	60 V	63.32 V	P600 Axial	General Purpose	Zener	Through Hole		-55 °C	175 ░C	20000 W	20 kW	P600		1
Littelfuse/Commercial Vehicle Products 20KPA36	64.58 V	328.5 A	36 V	37.99 V	P600 Axial	General Purpose	Zener	Through Hole	1	-55 °C	175 ░C	20000 W	20 kW	P600
Littelfuse/Commercial Vehicle Products 20KPA80A		155.4 A	80 V	89.4 V	P600 Axial	General Purpose	Zener	Through Hole	1	-55 °C	175 ░C	20000 W	20 kW	P600	130 V
Littelfuse/Commercial Vehicle Products 20KPA44CA	72.7 V	277.9 A	44 V	49.1 V	P600 Axial	General Purpose	Zener	Through Hole		-55 °C	175 ░C	20000 W	20 kW	P600		1
Littelfuse/Commercial Vehicle Products 20KPA88CA	142 V	142.3 A	88 V		P600 Axial	General Purpose	Zener	Through Hole		-55 °C	175 ░C	20000 W	20 kW	P600		1
Littelfuse/Commercial Vehicle Products 20KPA30-B	54.08 V	392.2 A	30 V	31.67 V	P600 Axial	General Purpose	Zener	Through Hole	1	-55 °C	175 ░C	20000 W	20 kW	P600
Littelfuse/Commercial Vehicle Products 20KPA72C-B		174.1 A	72 V	75.98 V	P600 Axial	General Purpose	Zener	Through Hole		-55 °C	175 ░C	20000 W	20 kW	P600	121.8 V	1
Littelfuse/Commercial Vehicle Products 20KPA24	43.26 V	490.3 A	24 V	25.34 V	P600 Axial	General Purpose	Zener	Through Hole	1	-55 °C	175 ░C	20000 W	20 kW	P600

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 11.50
	Cut Tape (CT)	1	$ 16.84
		1	$ 3.43
		10	$ 2.88
		10	$ 14.84
		100	$ 12.83
		100	$ 2.33
	Tape & Box (TB)	300	$ 2.20
		600	$ 2.07
		1500	$ 1.77
		2100	$ 1.67
	Tape & Reel (TR)	800	$ 11.63
Newark	Each (Supplied on Cut Tape)	10	$ 11.52

Description

General part information

20KPA172CA Series

The 20KPA Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Halogen-Free and RoHS compliant Typical maximum temperature coefficient ΔVBR = 0.1% — VBR@25°C Glass passivated chip junction in P600 package 20000W peak pulse capability at 10—1000µs waveform, repetition rate (duty cycles):0.01% Fast response time: typically less than 1.0ps from 0 Volts to BV min Excellent clamping capability Low incremental surge resistance Typical IR less than 2µA above 49V High temperature soldering guaranteed: 265°C./10 seconds/ 0.375" (9.5mm) lead length, 51bs., (2.3kg) tension Plastic package has Underwriters Laboratory Flammability classification 94V-O Matte Tin Lead-free plated

Documents

Technical documentation and resources

Datasheet

High Power Solutions for Surge Protection (JP)

Technical Document

High Power Solutions for Surge Protection

Technical Document