P4SMAF11A

P4SMAF SERIES SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS Power Dissipaton-400W Stand-off Voltage-5.0V to 220V FEATURES  For surface mount applications  Glass passivated chip junction  Low profile package  Low induction  Plastic package has UL Flammability Classification 94V-0 PINNING PIN 1 2 DESCRIPTION Cathode Anode MECHANICAL DATA  Case: SMAF molded plastic body  Terminals:Solderable per MIL-STD-750, Method 2026  Weight: Approximated 0.027 grams 1 2 Unipolar Bipolar Simplified outline SMAF and symbol MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at TA= 25℃ unless otherwise specified. PARAMETER SYMBOL VALUE Peak Pulse Power Dissipation at TA=25℃ (Note1,Note2,Fig.1) Peak Forward Surge Current (Note3,Fig.4) Peak Pulse Current on10/1000 us Waveform (Note1,Fig.3) ESD Voltage per IEC6100-4-2 Contact Air Typical Thermal Resistance（Note2） PPPM IFSM （UNI） IPP VESD1 VESD2 RθJA 400 40 see TABLE 1 ±30 ±30 70 Operating and Storage Temperature Range TJ,TSTG -55 to +150 Notes: 1.Non-repetitive current pulse,per Fig.3 and derated above TA = 25°C per Fig.2. 2.Mounted on 5mm×5mm copper pad . 3.Measured at 8.3ms single half sine-wave superimposed on rated load (JEDEC Method). UNIT W A A kV ℃/W ℃ www.pingjingsemi.com 1/6 Revision:1.0 Oct-2017 CHARACTERISTICS at TA = 25°C P4SMAF SERIES TABLE1 Type Reverse Stand-off Voltage Breakdown Voltage Test Reverse Current Leakage Max.Clamp Voltage Peak Pulse Current VRWM V(BR) at IT IR at VRWM I...