KLT1A12DC6 Datasheet | Hasco

EATURES AND BENEFITS TURBOSWITCH TM OUTSTANDING BENEFITS. HIGH REVERSE VOLTAGE : 600 V LOW POWER LOSSES INDUCING LOW TEMPERATURE AND HIGH RELIABILITY. OPTIMIZED TRADE-OFF BETWEEN trr AND SOFTNESS FOR VIDEO HORIZONTAL DEFLECTION. DESCRIPTION High voltage ultra-fast diode especially designed for modulation and flyback rectification in standard and high resolution displays for TV’s and monitors. The device is packaged in a DO-201AD axial enveloppe. ABSOLUTE RATINGS (limiting values) Symbol VRRM IF peak IFRM IFSM Tstg Tj Parameter Repetitive peak reverse voltage Forward peak current (1) Repetitive peak forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature δ=0.5 Ta=115°C triangular tp=5µs F=1k Hz square tp = 10 ms sinusoidal VALUE 600 4 100 80 - 40 to 150 150 Unit V A A A °C °C DO-201AD (plastic) (1) on infinite heatsink with 10mm lead length August 1999 - Ed: 4A 1/4 MDV04-600 THERMAL RESISTANCES Symbol Rth(j-l) Rth(j-a) Junction to lead Junction to ambient on printed circuit L lead = 10mm Parameter Max. 20 75 Unit °C/W °C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR - Parameter Reverse leakage current Forward voltage drop - tp = 5 ms, δ < 2% - - tp = 380 µs, δ < 2% Test Conditions VR = 480V IF = 4 A Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C Typ. Max. 50 0.75 1.28 1.20 Unit µA m A V V - - Pulse test : DYNAMIC ELECTRICAL CHARACTERISTICS TURN-OFF SWITCHING Symbol trr Parameter Reverse recovery time Test Conditions IF = 0.5A IR = 1A Irr = 0.25A IF = 100 m A IR = 100 m A Irr = 10m A DYNAMIC ELECTRICAL CHARACTERISTICS TURN-ON SWITCHING Symbol tfr VFP Parameter Forward recovery time Peak forward voltage Test Conditions IF = 4 A d IF/dt = 100 A/µs Measured at1.1 x VF max. Tj = 25°C Typ. Max. 0.5 15 Unit µs V Typ. 55 130 Max. 75 Unit ns ns To evaluate the maximum conduction losses use the following equation : P= 1.0 x Ip 0.050 x Ip 2 xδ+ xδ 2 3 δ : duty cycle Ip : Peak current Ex : for Ip = 4 A and δ = 0.5,...