SMAJ18A Overview
Key Specifications
Mount Type: Surface Mount
Pins: 2
Operating Voltage: 18 V
Height: 2.29 mm
Description
UL File Number: E153537 Parameter Symbol Value Minimum Peak Pulse Power Dissipation (TP = 1 ms) (Note 1,2) Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) (Note 3) PPK 400 IFSM 40 Steady State Power Dissipation @ TL = 75 °C PM(AV) 1.0 Maximum Instantaneous Forward Voltage @ IPP = 35 A (For Unidirectional Units Only) SMAJ5.0A ~ SMAJ90A SMAJ100A ~ SMAJ495A VF 3.5 5.0 Operating Temperature Range TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 1. Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.
Key Features
- RoHS compliant*
- Surface Mount SMA package
- Standoff Voltage: 5.0 to 495 volts
- Power Dissipation: 400 watts
- UL Recognized
