STTH8T06DI

STTH8T06 600 V tandem extra fast diode Datasheet  production data Features  High voltage rectifier  Tandem diodes in series  Very low switching losses A K  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: – Capacitance: 7 pF – Insulated voltage: 2500 V rms A K TO-220AC ins STTH8T06DI Description Table 1. Device summary Symbol Value IF(AV) 8A VRRM 600 V trr (typ) 15 ns IRM (typ) 2.3 A VF (typ) 2.05 V IFRM) 40 A Tj (max) 175 °C April 2013 This is information on a product in full production. This device is part of ST's second generation of 600 V tandem diodes. It has ultralow switchinglosses with a minimized QRR (6 nC) that makes it perfect for use in circuits working in hardswitching 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. The device offers a new positioning giving more flexibility to power-circuit designers looking for good performance while still respecting cost constraints. 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. DocID023406 Rev 3 1/9 www.st.com 9 Characteristics 1 STTH8T06 Characteristics Table 2. Absolute ratings (limiting values at Tj = 25 °C, unless otherwise specified) Symbol Parameter VRRM Repetitive peak reverse voltage IF(RMS) Forward rms current Value Tj from 25 to 150 °C 600 Tj = -40 °C 550 Unit V 14 A IF(AV) Average forward current,  = 0.5 Tc = 100 °C 8 A IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 80 A IFRM Repetitive peak forward current Tc = 100 °C,  = 0.1 40 A Tstg Storage temperature range -65 to +175 °C Operating junction temperature -40 to +175 °C Value Unit 2.8 °C/W Tj Table 3. Thermal parameters Symbol Rth(j-c) Parameter Junction to case 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. Max. Unit 10 VR = VRRM µA 30 300 2.95 IF = 8 A 1. Pulse test: tp = 5 ms,  < 2% 2. Pulse test: tp = 380 µs,  < 2% To evaluate the conduction losses use the following equation: P = 1.75 x IF(AV) + 0.10 IF2(RMS) 2/9 Typ. DocID023406 Rev 3 V 2.05 2.55 STTH8T06 Characteristics Table 5. Dynamic characteristics Symbol Test conditions Parameter Tj = 25 °C Reverse recovery time trr Tj = 125 °C IRM Reverse recovery current S Reverse recovery charge 23 30 IF = 8 A, VR = 400 V, dIF/dt = -200 A/µs 15 20 IF = 8 A, VR = 400 V, dIF/dt = -200 A/µs 22 0.8 1.1 Tj = 125 °C 2.3 3 ns A 1.6 IF = 8 A, VR = 400 V, dIF/dt = -200 A/µs Tj = 125 °C QRR IF = 1 A, VR = 30 V, dIF/dt = -50 A/µs Tj = 25 °C Tj = 25 °C Softness factor Min. Typ. Max. Unit 0.8 Tj = 25 °C 6 Tj = 125 °C 28 nC Figure 1. Average forward power dissipation versus average forward current Figure 2. Forward voltage drop versus forward current (typical values) PF(AV) (W) IFM(A) 32 100.0 δ=0.1 28 δ=0.5 δ =0.2 δ=1 δ=0.05 24 Tj=150 °C 10.0 20 Tj=25 °C 16 Tj=125 °C 12 1.0 8 T 4 IF(AV)(A) δ=tp/T tp VFM(V) 0.1 0 0 1 2 3 4 5 6 7 8 9 10 Figure 3. Relative variation of thermal impedance, junction to case, versus pulse duration 1.0 0.0 0.5 1.0 11 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) IRM(A) Z th(j-c)/Rth(j-c) 8 0.9 VR=400 V Tj=125 °C 7 0.8 6 0.7 IF=2 x IF(AV) 5 0.6 0.5 4 0.4 3 IF=I F(AV) 0.3 Single pulse IF=0.5 x IF(AV) 2 0.2 0.1 0.0 1.E-04 1 tp(s) dIF/dt(A/µs) 0 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 0 100 DocID023406 Rev 3 200 300 400 500 600 700 800 900 1000 3/9 Characteristics STTH8T06 Figure 5. Reverse recovery time versus dIF/dt (typical values) Figure 6. Reverse recovery charges versus dIF/dt (typical values) tRR(ns) 50 60 QRR(nC) VR=400 V Tj=125 °C VR=400 V Tj=125 °C 50 40 IF=2 x IF(AV) 40 30 IF=2 x IF(AV) 30 IF=I F(AV) 20 IF=0.5 x IF(AV) 20 IF=0.5 x IF(AV) IF=I F(AV) 10 10 dIF/dt(A/µs) dIF/dt(A/µs) 0 0 0 100 200 300 400 500 600 700 800 900 0 1000 Figure 7. Reverse recovery softness factor versus dIF/dt (typical values) 100 200 300 400 500 600 700 800 900 1000 Figure 8. Relative variations of dynamic parameters versus junction temperature 2.50 SFACTOR 2.0 IF=I F(AV) VR=400 V Reference: T j=125 °C 2.25 IF=I F(AV) VR=400 V Tj=125 °C 2.00 SFACTOR 1.75 1.5 1.50 1.25 1.0 1.00 0.75 0.5 IRM 0.50 QRR 0.25 dIF/dt(A/µs) Tj(°C) 0.00 0.0 0 100 200 300 400 500 600 700 800 900 1000 Figure 9. Junction capacitance versus reverse voltage applied (typical values) C(pF) 25 75 100 125 Figure 10. Relative variation of non-repetitive peak surge forward current versus pulse duration 4.0 100 50 IFSM(tp)/IFSM (10ms) sinusoidal waveform F=1 MHz VOSC=30 mVRMS Tj=25 °C 3.5 3.0 2.5 2.0 1.5 VR (V) 10 4/9 tp (ms) , 1.0 1 10 100 1000 0.1 DocID023406 Rev 3 1.0 10.0 STTH8T06 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 DocID023406 Rev 3 150 175 5/9 Package information 2 STTH8T06 Package information  Epoxy meets UL94, V0  Cooling method: by conduction (C)  Recommended torque: 0.4 to 0.6 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. Figure 12. T0-220AC ins dimension definitions C B ØI b2 L F A I4 c2 a1 l2 a2 M b1 e 6/9 DocID023406 Rev 3 c1 STTH8T06 Package information Table 6. T0-220AC ins dimension values 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 DocID023406 Rev 3 0.646 0.661 0.102 7/9 Ordering information 3 STTH8T06 Ordering information Table 7. Ordering information 4 Order code Marking Package Weight Base qty Delivery mode STTH8T06DI STTH8T06DI TO-220AC ins 2.30 g 50 Tube Revision history Table 8. Document revision history 8/9 Date Revision Changes 16-Oct-2012 1 Initial release 07-Nov-2012 2 Expanded description section 11-Apr-2013 3 Added Figure 10 and Figure 11. DocID023406 Rev 3 STTH8T06 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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