STTA9012TV1/2 STMicroelectronics, STTA9012TV1/2 Datasheet
STTA9012TV1/2
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STTA9012TV1/2 Summary of contents
Page 1
... STTA9012TV1 1.85V 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 STTA9012TV1 STTA9012TV2 TM ISOTOP ...
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... STTA9012TV1/2 THERMAL AND POWER DATA (per diode) 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 (per diode) Symbol Parameter V * Forward voltage drop Reverse leakage current R Vto Threshold voltage ...
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... VR=600V 70 Tj=125° 1E+0 5E+0 0 /dt (90% Fig. 6: Softness factor (tb/ta) versus dI F values). S factor 1.60 VR=600V Tj=125°C 1.40 1.20 IF=IF(av) IF=0.5*IF(av) 1.00 0.80 0.60 0 400 500 STTA9012TV1/2 VFM(V) 0.5 1.0 1.5 2.0 2.5 3.0 IF=2*IF(av) IF=IF(av) dIF/dt(A/µs) 100 200 300 IF<2*IF(av) VR=600V dIF/dt(A/µs) 100 200 300 3.5 4.0 /dt F IF=0.5*IF(av) 400 500 /dt (typical F Tj=125°C 400 500 ...
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... STTA9012TV1/2 Fig. 7: Relative variation of dynamic parameters versus junction temperature (reference: Tj=125°C). 1.1 S factor 1.0 0.9 IRM 0.8 0.7 Tj(° Fig. 9: Forward recovery time versus dI confidence, per diode). tfr(ns) 1000 900 VFR=1.1*VF max. IF=IF(av) 800 700 600 500 400 300 200 dIF/dt(A/µs) 100 0 100 200 ...
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... LOSSES in the diode 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 = t/T STTA9012TV1/2 Watts SWITCHING LOSSES in the tansistor due to the diode IL LOAD 5/8 ...
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... STTA9012TV1/2 Fig SNUBBER DIODE. PWM 1/T = t/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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... 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 STTA9012TV1 ...
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... STTA9012TV1/2 PACKAGE MECHANICAL DATA ISOTOP Cooling method: by condiction (C) Recommended torque value: 1.3 N.m (MAX 1.5 N.m) for the screws screws recommended for mounting the package on the heatsink and the 4 screws for terminals). The screws supplied with the package are suitable for mounting on a board (or other types of terminals) with a thickness of 0 ...