SMAJ26A

SMCJ Series Surface Mount Transient Voltage Suppress 1500W / 5.0~440V Features Package Outline SMC (DO-214AB) ● 1500W peak pulse powercapability at 10/1000μs waveform, repetition rate (duty cycles):0.01% ● Low profile package ● Glass Passivated Junction ● Excellent clamping capability ● Fast response time:typically less than 1.0ps from 0V to BV min ● Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C ● Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC Typical Applications TVS devices are ideal for the protection of I/O Interfaces,VCC bus and other vulnerable circuits Functional Diagram used in Telecom,Computer, Industrial and Consumer electronic applications. Mechanical Data Bi-directional Cathode Anode ● Case:SMC Plastic Package Uni-directional ● Polarity: Indicated by cathode band Maximum Ratings and Thermal Characteristics Ratings at TA=25℃ (unless otherwise specified) Parameter Symbol Value Unit PPPM 1500 W PD 6.5 W IFSM 200 A VF 1.5 V Storage temperature range TS -55 ~ 175 °C Operating Junction temperature range Tj -55 ~ 150 °C RthJL 15 °C /W Peak Pulse Power Dissipation at TA=25ºC by 10/1000µs Waveform (Fig.1) (Note 1), (Note 2), (Note 5) Steady State Power Dissipation @ TL = 75℃ Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Maximum Instantaneous Forward Voltage at 5.0A for Unidirectional Only (Note 4) Thermal Resistance (Note2) Note：1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25℃per Fig. 3. 2. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only. 4. VF