P4SMA16AT3 Datasheet | Motorola Semiconductor

Features : - Nominal Breakdown Voltage Range - 16 V - Peak Power - 400 Watts @ 1ms - GENERAL DATA 400 WATT PEAK POWER - Pico Seconds Response Time. (0V to BV) - Low Capacitance - Low Lead Inductance - Available in Tape and Reel - Low Profile Package u16KV ESD IMMUNITY (Class 3 per Human Body Model) PLASTIC SURFACE MOUNT ESD OVERVOLTAGE TRANSIENT SUPPRESSOR 400 WATT PEAK POWER SMA CASE 403B- 01 PLASTIC Schematic MAXIMUM RATINGS AND CHARACTERISTICS Rating Peak Power Dissipation @ TL = 25°C, PW = 10/1000 µs (1) Peak Forward Surge @ TA = 25°C(2) Instantaneous Forward Voltage @ 40A Operating and Storage Junction Temperature Range Symbol Ppk IFSM Vf TJ, Tstg Value 400 40 3.5 150 Unit Watts Amps Volts °C - FR4 Board, using Motorola minimum remended footprint, as shown in case 403B outline dimensions spec. 1. Non- repetitive current pulse. 2. Measured on 0.3 ms single half sine- wave or equivalent square wave, duty cycle = 4 pulse per minute maximum. ELECTRICAL CHARACTERISTICS (VF = 3.5 Volts @ IF = 40 A) Nominal Zener Voltage VZ @ IZT Volts (+/- 5% tolerance) (Volts) 16 Test Current IZT (m A) 1 Reverse Stand- off Voltage VRWM (Volts) 13.6 Maximum Reverse Leakage @ VRWM Ir (µA) 2.5 Maximum Reverse Surge Current IRSM (Amps) 17.8 Maximum Reverse Voltage @ IRSM (Clamping Voltage) Vrsm (Volts) 22.5 Typical Junction Capacitance @ VRWM/2 Cp (pf) 250 Device - TOLERANCE AND VOLTAGE DESIGNATION Tolerance designation - The type number listed indicates a tolerance of ±5%. © Motorola, Inc. 1996 MOTOROLA 1 APPLICATION DIAGRAMS Back to back P4SMA16AT3 devices prevent ESD transient damage to the controller on both munication bus and power supply lines. BUS LINE PROTECTION BATTERY PROTECTION Bus Line CONTROLLER SUPPLY Vbatt CONTROLLER SUPPLY RATING AND TYPICAL CHARACTERISTIC CURVES (TA = 25°C) 10 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TJ = 25°C 1 Ippm, PEAK PULSE CURRENT (%) 120 = 10 µs 100 80 60 40 20 0 PEAK VALUE Ippm Ppk , PEAK POWER (k...