STTA1212D STMicroelectronics, STTA1212D Datasheet
STTA1212D
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STTA1212D Summary of contents
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... ULTRA-FAST HIGH VOLTAGE DIODE 12A 1200V 50 ns 2.0 V They are particularly suitable in motor control circuitries the primary of SMPS as snubber, clamping or demagnetizing diodes. They are also suitable for secondary of SMPS as high voltage rectifier diodes. Parameter 5kHz square tp = 10ms sinusoidal STTA1212D TO-220AC Value Unit 1200 160 A ...
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... STTA1212D THERMAL AND POWER DATA Symbol Parameter R Junction to case thermal resistance th(j-c) P Conduction power dissipation 1 P Total power dissipation max Pmax = (P3 = 10% P1) STATIC ELECTRICAL CHARACTERISTICS Symbol Parameter V Forward voltage drop Reverse leakage current R ** Vto Threshold voltage Rd Dynamic resistance Test pulses : * tp = 380 s, < < ...
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... Fig. 6: Softness factor (tb/ta) versus dI F values). S factor 1.40 VR=600V IF<2*IF(av) Tj=125°C 1.20 IF=IF(av) 1.00 0.80 400 500 0 STTA1212D VFM(V) 0.5 1.0 1.5 2.0 2.5 IF=IF(av) IF=2*IF(av) IF=0.5*IF(av) dIF/dt(A/µs) 100 200 300 400 /dt (typical F VR=600V Tj=125°C dIF/dt(A/µ ...
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... STTA1212D Fig. 7: Relative variation of dynamic parameters versus junction temperature (reference Tj=125°C). 1.1 S factor 1.0 0.9 0.8 Tj(°C) 0 Fig. 9: Forward recovery time versus dI confidence). tfr(ns) 600 500 400 300 200 dIF/dt(A/µs) 100 0 100 200 300 4/8 Fig. 8: Transient peak forward voltage versus dI /dt (90% confidence) ...
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... Fig "FREEWHEEL" MODE. SWITCHING TRANSISTOR 1/T series has been TOTAL LOSSES due to the diode P = P1+ P2+ P3+ P4+ P5 REVERSE SWITCHING LOSSES LOSSES in the diode in the diode DIODE: TURBOSWITCH T = tp/T STTA1212D Watts SWITCHING LOSSES in the tansistor due to the diode IL LOAD 5/8 ...
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... STTA1212D Fig SNUBBER DIODE. PWM 1/T = tp/T Fig RECTIFIER DIODE. STATIC & DYNAMIC CHARACTERISTICS . POWER LOSSES . Fig. E: STATIC CHARACTERISTICS 6/8 Fig DEMAGNETIZING DIODE. Conduction losses : Reverse losses : F(AV (RMS ...
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... S = tb/ta Fig. G: TURN-ON CHARACTERISTICS / 1. tfr Turn-on losses : (in the transistor, due to the diode DIODE Turn-off losses (in the diode RECTIFIER Turn-off losses : OPERATION (with non negligible serial inductance P3,P3’ and P5 are suitable for power MOSFET and IGBT I Fmax Turn-on losses : 0 STTA1212D ...
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... Ordering type Marking STTA1212D STTA1212D Cooling method: by conduction (C) Recommended torque value: 0.55 N.m. Maximum torque value: 0.70 N.m. Epoxy meets UL94,V0 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics ...