 |
 |
|
| 3.0SMCJ_1 |
|
||||||||||||
 TSC
|
| ||||||||||||
|
2 page 
- 535 - RATINGS AND CHARACTERISTIC CURVES (3.0SMCJ SERIES) FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 1 10 100 10 100 200 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method UNIDIRECTIONAL ONLY FIG.1- PEAK PULSE POWER RATING CURVE 0.1 1 10 100 td. PULSE WIDTH, sec. 0.1 s 1.0 s 10 s 100 s 1.0ms 10ms 0.31X0.31" (8.0X8.0mm) COPPER PAD AREAS NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 T =25 C A 0 FIG.3- PULSE WAVEFORM CLAMPING POWER 0 1.0 2.0 3.0 4.0 0 50 150 100 t, TIME, ms tr=10 sec. 10/1000 sec. WAVEFORM AS DEFINED BY R.E.A. td 2 PEAK VALUE lppm HALF VALUE- lpp PULSE WIDTH (td) is DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS to 50% of lppm FIG.5- TYPICAL JUNCTION CAPACITANCE UNIDIRECTIONAL V(BR), BREAKDOWN VOLTAGE. VOLTS UNIDIRECTIONAL BIDIRECTIONA V=0 R Tj = 25 C f=1.0MHz Vsig=50mVp-p O V -RATED STAND-OFF VOLTAGE R 1 10 100 200 10 100 1000 10000 Version: A06 FIG.2- PULSE DERATING CURVE 0 25 50 75 100 125 150 175 200 100 75 50 25 0 TA, AMBIENT TEMPERATURE. C O |
