Specification	1.5KE56A

Applications	General Purpose
Capacitance @ Frequency	1800 pF, 1 MHz
Current - Peak Pulse (10/1000µs)	100 A
Current - Peak Pulse (10/1000µs)	8/20µs
Mounting Type	Through Hole
Package / Case	DO-27, DO-201AA, Axial
Power - Peak Pulse	1.5 kW
Power - Peak Pulse	1500 W
Power Line Protection	False
Supplier Device Package	DO-201
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	53.2 V
Voltage - Clamping (Max) @ Ipp [Max]	100 V
Voltage - Reverse Standoff (Typ)	47.8 V

1.5KE56 Series

Part	Power Line Protection	Mounting Type	Type	Unidirectional Channels [custom]	Voltage - Reverse Standoff (Typ)	Power - Peak Pulse	Power - Peak Pulse	Supplier Device Package	Applications	Voltage - Breakdown (Min) [Min]	Package / Case	Current - Peak Pulse (10/1000µs)	Current - Peak Pulse (10/1000µs)	Voltage - Clamping (Max) @ Ipp [Max]	Capacitance @ Frequency	Bidirectional Channels [custom]
STMicroelectronics 1.5KE56A		Through Hole	Zener	1	47.8 V	1.5 kW	1500 W	DO-201	General Purpose	53.2 V	Axial DO-201AA DO-27	100 A	8/20µs	100 V	1 MHz 1800 pF
STMicroelectronics 1.5KE56CARL		Through Hole	Zener		47.8 V	1.5 kW	1500 W	DO-201	General Purpose	53.2 V	Axial DO-201AA DO-27	100 A	8/20µs	100 V	900 pF	1

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.67
		1	$ 1.05
		10	$ 0.57
		10	$ 0.85
		100	$ 0.40
		100	$ 0.67
		500	$ 0.31
	N/A	0	$ 1.09
		0	$ 0.18
		0	$ 0.20
		1208	$ 0.72
		1990	$ 0.42
		2000	$ 0.45
	Tape & Box (TB)	600	$ 0.56
		1200	$ 0.46
		3000	$ 0.43
		6000	$ 0.41
		15000	$ 0.39
	Tape & Reel (TR)	1200	$ 0.25
		1250	$ 0.16
		1250	$ 0.20
		2400	$ 0.22
		2500	$ 0.18
		2500	$ 0.15
		6000	$ 0.21
		6250	$ 0.14
		6250	$ 0.17
		12000	$ 0.20
		12500	$ 0.16
		12500	$ 0.13
		30000	$ 0.19
		31250	$ 0.13
		31250	$ 0.15
		62500	$ 0.12
		62500	$ 0.15
Newark	Each	1	$ 1.12
		10	$ 0.90
		100	$ 0.62
	Each (Supplied on Full Reel)	1	$ 0.45
		2	$ 0.44
		4	$ 0.44
		6	$ 0.43
		10	$ 0.42

Description

General part information

1.5KE56 Series

Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage supplied IC’s.TM:Transil is a trademarks of STMicroelectronics.Peak pulse power: 1500 W (10/1000 µs)Breakdown voltage: 100 VUnidirectional typeLow clamping factorFast response timeUL 497B file number: QVGQ2.E136224