SA50

SA5.0(C)A - SA170(C)A SA5.0(C)A - SA170(C)A Features Glass passivated junction. 500W Peak Pulse Power capability on 10/1000 µs waveform. Excellent clamping capability. Low incremental surge resistance. Fast response time; typically less than 1.0 ps from 0 volts to BV for unidirectional and 5.0 ns for bidirectional. Typical IR less than 1.0 µA above 10V. 1.0 min (25.4) Dimensions in inches (mm) 0.300 (7.62) 0.230 (5.84) DO-15 COLOR BAND DENOTES CATHODE EXCEPT BIPOLAR 0.140 (3.56) 0.104 (2.64) 0.034 (0.86) 0.028 (0.71) DEVICES FOR BIPOLAR APPLICATIONS - Bidirectional types use CA suffix. - Electrical Characteristics apply in both directions. 500 Watt Transient Voltage Suppressors Absolute Maximum Ratings* Symbol PPPM IPPM PM(AV) if(surge) Tstg TJ TA = 25°C unless otherwise noted Parameter Peak Pulse Power Dissipation on 10/1000 µs waveform Peak Pulse Current on 10/1000 µs waveform Steady State Power Dissipation .375 " lead length @ TA = 75°C Peak Forward Surge Current superimposed on rated load (JEDEC method) Storage Temperature Range Operating Junction Temperature Value minimum 500 see table 1.0 Units W A W (Note 1) 70 -65 to +175 -65 to +175 A °C °C *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Note 1: Measured on 8.3 ms single half-sine wave or equivalent square wave; Duty cycle = 4 pulses per minute maximum. 1998 Fairchild Semiconductor Corporation SA5.0(C)A - SA170(C)A, Rev. A SA...