STTA2512P STMicroelectronics, STTA2512P Datasheet
STTA2512P
Specifications of STTA2512P
Available stocks
Related parts for STTA2512P
STTA2512P Summary of contents
Page 1
... 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 STTA2512P STTA5012TV1 STTA5012TV2 SOD93 STTA2512P Value Unit 1200 50 300 210 - 150 °C 150 ° 1/9 ...
Page 2
... STTA2512P / STTA5012TV1/2 THERMAL AND POWER DATA (per diode) Symbol R Junction to case thermal th(j-c) resistance R Coupling thermal resistance th(c) P Conduction power dissipation 25A =0.5 F(AV) P Total power dissipation max Pmax = (P3 = 10% P1) STATIC ELECTRICAL CHARACTERISTICS (per diode) Symbol Parameter V * Forward voltage drop Reverse leakage current ...
Page 3
... Fig. 5: Reverse recovery time versus dI F confidence, per diode). trr(ns) 500 IF=IF(av) 450 400 350 300 250 IF=0.5*IF(av) 200 150 100 400 500 STTA2512P / STTA5012TV1/2 VFM(V) 0.5 1.0 1.5 2.0 2.5 3.0 tp(s) Single pulse 1E-3 1E-2 1E-1 IF=2*IF(av) IF=IF(av) IF=0.5*IF(av) dIF/dt(A/µs) 100 200 300 400 3 ...
Page 4
... STTA2512P / STTA5012TV1/2 Fig. 6: Softness factor (tb/ta) versus dI values, per diode). S factor 1.60 Tj=125°C 1.40 1.20 1.00 dIF/dt(A/µs) 0.80 0 100 200 300 Fig. 8: Transient peak forward voltage versus dI /dt (90% confidence, per diode). F VFP(V) 60 IF=IF(av dIF/dt(A/µ 100 200 300 4/9 /dt (typical Fig ...
Page 5
... 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 STTA2512P / STTA5012TV1/2 Watts SWITCHING LOSSES in the tansistor due to the diode IL LOAD 5/9 ...
Page 6
... STTA2512P / STTA5012TV1/2 Fig SNUBBER DIODE. PWM 1/T = tp/T Fig RECTIFIER DIODE. STATIC & DYNAMIC CHARACTERISTICS . POWER LOSSES . Fig. E: STATIC CHARACTERISTICS 6/9 Fig DEMAGNETIZING DIODE. Conduction losses : Max values at 125°C,suitable for Ipeak < 3.IF(av) Reverse losses : F(AV (RMS ...
Page 7
... 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 STTA2512P / STTA5012TV1 ...
Page 8
... STTA2512P / STTA5012TV1/2 PACKAGE MECHANICAL DATA ISOTOP 8/9 DIMENSIONS REF. Millimeters Inches Min. Max. Min. A 11.80 12.20 0.465 A1 8.90 9.10 0.350 B 7.8 8.20 0.307 C 0.75 0.85 0.030 C2 1.95 2.05 0.077 D 37.80 38.20 1.488 D1 31.50 31.70 1.240 E 25.15 25.50 0.990 E1 23.85 24.15 0.939 E2 24 ...
Page 9
... Package Weight ISOTOP 27g. without screws ISOTOP SOD93 3.79g. STMicroelectronics GROUP OF COMPANIES http://www.st.com STTA2512P / STTA5012TV1/2 DIMENSIONS Millimeters Inches Min. Typ. Max. Min. Typ. Max. 4.70 4.90 0.185 1.17 1.37 0.046 2.50 0.098 1.27 0.050 0.50 0.78 0.020 1.10 1.30 0.043 1 ...