Datasheet ZLLS400 (Diodes) - 2

ZLLS400 Maximum Ratings
@TA = 25°C unless otherwise specified
Characteristic Symbol Value Units
Continuous Reverse Voltage VR 40 V Continuous Forward Current IF 0.52 A Peak Repetitive Forward Current I Rectangular Pulse Duty Cycle FPK 0.85 A t ≤ 100μs 12 A Non Repetitive Forward Current IFSM t ≤ 10ms 2.5 A
Thermal Characteristics Characteristic Symbol Value Unit
Power Dissipation, TA = 25°C Single Die Continuous PD 330 mW Single Die Measured at t < 5 secs 390 (Note 2) 379 Thermal Resistance, Junction to Ambiet R °C/W (Note 3) θJA 317 Junction Temperature TJ 150 °C Storage Temperature Range TSTG -55 to +150 °C Notes: 2. For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. 3. For a device surface mounted on FR4 PCB measured at t<5 secs. ZLLS400 2 of 6 February 2012 Document number: DS33226 Rev. 7 - 2
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