Specification	SMCJ28A-TR

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	169 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-214AB, SMC
Power - Peak Pulse	1.5 kW
Power - Peak Pulse	1500 W
Power Line Protection	False
Supplier Device Package	SMC (DO-214AB)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	31.1 V
Voltage - Clamping (Max) @ Ipp [Max]	59 V
Voltage - Reverse Standoff (Typ)	28 V

SMCJ28A Series

1500 W, 28 V TVS in SMC

Part	Voltage - Breakdown (Min) [Min]	Current - Peak Pulse (10/1000µs)	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Clamping (Max) @ Ipp [Max]	Applications	Power Line Protection	Package / Case	Voltage - Reverse Standoff (Typ)	Unidirectional Channels [custom]	Type	Mounting Type	Power - Peak Pulse	Power - Peak Pulse
STMicroelectronics SMCJ28A-TR	31.1 V	169 A	150 °C	-55 °C	SMC (DO-214AB)	59 V	General Purpose		DO-214AB SMC	28 V	1	Zener	Surface Mount	1.5 kW	1500 W

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	4088	$ 0.49
Newark	Each (Supplied on Full Reel)	2500	$ 0.32
		5000	$ 0.32
		10000	$ 0.31
		15000	$ 0.31
		25000	$ 0.30

Description

General part information

SMCJ28A Series

The TVS series are 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.