msg

Contact

News & Events

We will share every little bit of our life with you at all times

Corporate News Industry News Product Knowledge Training & Education

Home News & Events Product Knowledge

SMAJ5.0A Alternative / Equivalent / Replacement

Source：音特电子 Time：2026-05-20 Views：1

Share：

SMAJ5.0A Alternative / Equivalent / Replacement

YINT Electronics — TVS Diode

Introduction

SMAJ5.0A is a 400W unidirectional TVS diode in SMA (DO-214AC) package. 5V stand-off, 6.4-7V breakdown.

Key Features

Power: 400W
Vrwm: 5V
Vc: 9.2V @ 43.5A
Package: SMA (DO-214AC)

Parameters

Parameter	Value
PPK	400W
Vrwm	5V
Vbr	6.4-7V
Ipp	43.5A
Package	SMA

Cross Reference

Brand	YINT
Littelfuse/Vishay/ON Semi	SMAJ5.0A

Comparison

Model	PPK	Package
SMAJ5.0A	400W	SMA
SMBJ5.0A	600W	SMB
SMCJ5.0A	1500W	SMC

Applications

5V rail protection
Portable electronics
IoT devices

FAQ

Q1: Package size?
A: SMA (DO-214AC), 4.6x2.8mm.

Conclusion

YINT SMAJ5.0A is a cost-effective replacement for industry-standard SMAJ5.0A TVS diodes.

Contact YINT Electronics for support.

Previous：P4SMA200A Alternative / Equivalent / Replacement

Next：1.5KE200A Alternative / Equivalent / Replacement

Hot News

90V DC Bus Low-Clamping TVS Surge Protection Solution｜120V Withstand DC

NR5.0SMDJ90CA low clamping TVS diode protects 90V bus systems, clamping surges near 120V to prevent DC-DC chip breakdown and latent failure.

110V DC Bus Surge Protection Solution | Low Clamping TVS Design

110V low clamping DC bus protection device prevents chip damage from surges and spikes, ensuring voltage stays under 150V for reliable system operation.

48V Power System Surge Protection Solution | Low Clamping TVS in Automotive Electronics and PoE Applications

Low clamping TVS for 48V systems, NR5.0SMDJ58CA reduces surge voltage near DC-DC safe window, preventing breakdown and EMI issues in automotive and PoE.