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STTH806TTI Datasheet Turboswitcho Tandem 600v Ultra-fast Boost Diode

Manufacturer: STMicroelectronics

Overview: .. ® STTH806TTI TURBOSWITCH™ Tandem 600V ULTRA-FAST BOOST DIODE MAJOR PRODUCTS CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) IRM (typ.) 8A 600 V (in series) 150 °C 2.

General Description

The TURBOSWITCH "H" is an ultra high performance diode posed of two 300V dice in series.

TURBOSWITCH "H" family drastically cuts losses in the associated MOSFET when run at high dIF/dt.

ABSOLUTE RATINGS (limiting values for both diodes in series) Symbol VRRM IF(RMS) IFSM Tstg Tj Parameter Repetitive peak reverse voltage RMS forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature tp = 10 ms sinusoidal Value 600 14 80 -65 +150 + 150 Unit V A A °C °C TM: TURBOSWITCH is a trademark of STMicroelectronics November 1999 - Ed: 3A 1/5 STTH806TTI THERMAL AND POWER DATA Symbol Rth (j-c) Rth (c) Rth (j-c) P1 Junction to case thermal resistance Conduction power dissipation for both diodes Parameter Junction to case thermal resistance Test conditions Per diode Coupling Total IF(AV) = 8 A δ = 0.5 Tc = 80°C Value 5 0.2 2.6 27 W Unit °C/W STATIC ELECTRICAL CHARACTERISTICS (for both diodes) Symbol IR * Parameter Reverse leakage current Forward voltage drop Tests Conditions VR = VRRM Tj = 25°C Tj = 125°C IF = 8 A Tj = 25°C Tj = 125°C Pulse test : * tp = 5 ms, δ < 2 % ** tp = 380 µs, δ < 2% To evaluate the maximum conduction losses use the following equation : P = 1.8 x IF(AV) +

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