STTH6004W
STTH6004W is Ultrafast high voltage rectifier manufactured by STMicroelectronics.
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Ultrafast high voltage rectifier
Table 1: Main product characteristics IF(AV) VRRM Tj (max) VF (typ) trr (max) Features and benefits
- -
- -
60 A 400 V 175 °C 0.83 V 50 ns
DO-247 STTH6004W
Ultrafast switching Low reverse current Low thermal resistance Reduces switching & conduction losses
Description The STTH6004W uses ST 400V technology and is specially suited for use in switching power supplies, welding equipment and industrial applications, as an output rectification diode.
Table 2: Order codes Part number STTH6004W Marking STTH6004W
Table 3: Absolute ratings (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM Tstg Tj RMS forward current Average forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature Tc = 125 °C δ = 0.5 tp = 10 ms sinusoidal Parameter Repetitive peak reverse voltage Value 400 90 60 600 -65 to + 175 175 Unit V A A A °C °C
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October 2005
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Table 4: Thermal Resistance Symbol Rth(j-c) Junction to case Parameter Value (max). 0.70 Unit °C/W
Table 5: Static electrical characteristics Symbol IR
- VF
- - Parameter Test conditions VR = VRRM 100 IF = 60 A 0.83 Min. Typ Max. 50 1000 1.2 1.0 V Unit µA Reverse leakage current Tj = 25 °C Tj = 150 °C Forward voltage drop Tj = 25 °C Tj = 150 °C
Pulse test:
- tp = 5 ms, δ < 2%
- - tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation: P = 0.8 x IF(AV) + 0.0033 IF (RMS)
Table 6: Dynamic characteristics Symbol trr IRM Sfactor tfr VFP Parameter Reverse recovery Tj = 25 °C time Test conditions IF = 1 A d IF/dt = 50 A/µs VR =30 V IF = 1 A d IF/dt = 200 A/µs VR =30 V Min Typ Max Unit 66 36 90 50 15 0.4 600 3.2 ns V A ns
Reverse recovery Tj = 125 °C IF = 60 A VR = 200 V current d IF/dt = 100 A/µs Softness factor Tj = 125 °C IF = 60 A VR = 200 V d IF/dt = 100 A/µs IF = 60 A d IF/dt = 200 A/µs VFR = 1.1 x VFmax IF = 60 A d IF/dt = 200 A/µs VFR = 1.1 x VFmax
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