STTH8ST06DI

STTH8ST06 600 V tandem extra fast diode Datasheet − production data Description $ . This device is part of ST's second generation of 600 V tandem diodes. It has ultralow switchinglosses with a minimized QRR that makes it perfect for use in circuits working in hard-switching mode. In particular the VF/QRR trade-off positions this device between standard ultrafast diodes and silicon-carbide Schottky rectifiers in terms of price/performance ratio. $ . 72$&LQV The device offers a new positioning giving more flexibility to power-circuit designers looking for good performance while still respecting cost constraints. Features • High voltage rectifier Featuring ST's Turbo 2 600 V technology, the device is particularly suited as a boost diode in continuous conduction mode power factor correction circuits. • Tandem diodes in series • Very low switching losses • Insulated device with internal ceramic • Equal thermal conditions for both 300 V diodes • Static and dynamic equilibrium of internal diodes are warranted by design • Insulated package: – Insulated voltage: 2500 VRMS sine July 2015 This is information on a product in full production. DocID024150 Rev 2 Table 1. Device summary Symbol Value IF(AV) 8A VRRM 600 V trr (typ) 13 ns IRM (typ) 2A VF (typ) 2.5 V IFRM 40 A Tj (max) 175 °C 1/9 www.st.com 9 Characteristics 1 STTH8ST06 Characteristics Table 2. Absolute ratings (limiting values at Tj = 25 °C, unless otherwise specified) Symbol VRRM IF(RMS) Parameter Repetitive peak reverse voltage Value Tj from 25 to 150 °C 600 Tj = -40 °C 550 Unit V Forward rms current 14 A IF(AV) Average forward current, δ = 0.5, square wave Tc = 80 °C 8 A IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 55 A IFRM Repetitive peak forward current Tc = 80 °C, δ = 0.1 40 A Tstg Storage temperature range -65 to +175 °C Operating junction temperature range -40 to +175 °C Tj Table 3. Thermal parameters Symbol Rth(j-c) Parameter Junction to case Value Unit 2.9 °C/W Table 4. Static electrical characteristics Symbol Parameter IR(1) Reverse leakage current VF(2) Forward voltage drop Test conditions Tj = 25 °C Tj = 125 °C Tj = 25 °C Tj = 150 °C Min. - VR = VRRM IF = 8 A - 3.4 - 2.5 200 V To evaluate the conduction losses use the following equation: DocID024150 Rev 2 Unit µA 20 2. Pulse test: tp = 380 µs, δ < 2% P = 2.2 x IF(AV) + 0.113 IF2(RMS) Max. 6 - 1. Pulse test: tp = 5 ms, δ < 2% 2/9 Typ. 3.1 STTH8ST06 Characteristics Table 5. Dynamic characteristics Symbol Test conditions Parameter Reverse recovery time trr IRM Tj = 25 °C - IF = 8 A, VR = 400 V, dIF/dt = -200 A/µs - 13 17 - 2 2.6 - 0.9 - 4 - 20 IF = 8 A, VR = 400 V, dIF/dt = -200 A/µs Tj = 25 °C Reverse recovery charge QRR Figure 1. Average forward power dissipation versus average forward current 100.0 δ=0.1 δ=0.5 δ =0.2 A - Figure 2. Forward voltage drop versus forward current (typical values) PF(AV) (W) IFM(A) δ=1 δ=0.05 30 26 nC Tj = 125 °C 35 20 ns Tj = 125 °C Softness factor Typ. Max. Unit IF = 1 A, VR = 30 V, dIF/dt = -50 A/µs Reverse recovery current S 40 Min. Tj=150 °C 10.0 25 Tj=25 °C 20 Tj=125 °C 15 1.0 10 T 5 IF(AV)(A) δ=tp/T 0 0 1 2 3 4 5 6 7 8 9 VFM(V) tp 10 0.1 Figure 3. Relative variation of thermal impedance, junction to case, versus pulse duration 1.0 0.0 11 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 Figure 4. Peak reverse recovery current versus dIF/dt (typical values) Z th(j-c)/Rth(j-c)  ,50$ 95 9 7  ƒ& 0.9  0.8 0.5 0.7  0.6  M ,  [, ) ,  , )$9 ) )$9 0.5  0.4 0.3 ,  [, 0.2 )$9  0.1 tp(s) 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 GO)GW$—V  0.0 1.E-04 )  Single pulse 1.E+02   DocID024150 Rev 2          3/9 Characteristics STTH8ST06 Figure 5. Reverse recovery time versus dIF/dt (typical values)  WUUQV Figure 6. Reverse recovery charges versus dIF/dt (typical values) 45 95 9 7  ƒ&  QRR(nC) VR=400 V Tj=125 °C 40 M IF=2 x IF(AV) 35  30 ,  [,  ) )$9 25 IF=IF(AV)  20  IF=0.5 x IF(AV) 15 ,  [,  ) )$9 10 ,  , ) )$9  5 GO)GW$—V  dIF/dt(A/µs) 0            0 Figure 7. Reverse recovery softness factor versus dIF/dt (typical values) 1.2 SFACTOR 200 300 400 500 600 700 800 900 1000 Figure 8. Relative variations of dynamic parameters versus junction temperature 2.00 IF=IF(AV) VR=400 V Tj=125 °C 1.0 100 IF=IF(AV) VR=400 V Reference: Tj=125 °C 1.75 1.50 SFACTOR 0.8 1.25 0.6 1.00 0.4 0.75 IRM 0.50 0.2 dIF/dt(A/µs) 0.0 0 100 200 300 400 500 600 700 800 900 1000 QRR 0.25 Tj(°C) 0.00 25 50 75 100 125 dIF/dt(A/µs) Figure 9. Junction capacitance versus reverse voltage applied (typical values) C(pF) Figure 10. Relative variation of non-repetitive peak surge forward current versus pulse duration 4.0 100 IFSM(tp)/IFSM (10ms) sinusoidal waveform F=1 MHz VOSC=30 mVRMS Tj=25 °C 3.5 3.0 10 2.5 2.0 1.5 VR (V) 1.0 1 4/9 tp (ms) , 1 10 100 1000 0.1 DocID024150 Rev 2 1.0 10.0 STTH8ST06 Characteristics Figure 11. Relative variation of non-repetitive peak surge forward current versus initial junction temperature (sinusoidal waveform) 1.2 IFSM(Tj)/IFSM(25 °C) 1.0 0.8 0.6 0.4 0.2 Tj (°C) 0.0 25 50 75 100 125 DocID024150 Rev 2 150 175 5/9 Package information 2 STTH8ST06 Package information • Epoxy meets UL94, V0 • Cooling method: by conduction (C) • Recommended torque: 0.55 N·m • Maximum torque: 0.7 N·m In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 2.1 TO-220AC ins. package information Figure 12. T0-220AC ins. package outline & % ‘ , E / ) $ , F D O D 0 E H 6/9 DocID024150 Rev 2 F STTH8ST06 Package information Table 6. T0-220AC ins. package mechanical data Dimensions Ref. Millimeters Min. A Typ. 15.20 a1 Inches Max. Min. 15.90 0.598 3.75 Typ. Max. 0.625 0.147 a2 13.00 14.00 0.511 0.551 B 10.00 10.40 0.393 0.409 b1 0.61 0.88 0.024 0.034 b2 1.23 1.32 0.048 0.051 C 4.40 4.60 0.173 0.181 c1 0.49 0.70 0.019 0.027 c2 2.40 2.72 0.094 0.107 e 4.80 5.40 0.189 0.212 F 6.20 6.60 0.244 0.259 ØI 3.75 3.85 0.147 0.151 I4 15.80 16.80 0.622 L 2.65 2.95 0.104 0.116 l2 1.14 1.70 0.044 0.066 M 16.40 2.60 DocID024150 Rev 2 0.646 0.661 0.102 7/9 Ordering information 3 STTH8ST06 Ordering information Table 7. Ordering information 4 Order code Marking Package Weight Base qty Delivery mode STTH8ST06DI STTH8ST06DI TO-220AC ins 2.3 g 50 Tube Revision history Table 8. Document revision history 8/9 Date Revision Changes 14-May-2013 1 Initial release 27-Jul-2015 2 Updated Features, Table 2, Table 7, Figure 4 and torque value. 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All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2015 STMicroelectronics – All rights reserved DocID024150 Rev 2 9/9