SOT23 SILICON HIGH CURRENT SCHOTTKY BARRIER DIODE "SuperBAT" ISSUE 1 - September 1997 ZHCS506 FEATURES: * Low V F * High Current Capability APPLICATIONS: * DC - DC converters * Mobile telecomms * PCMCIA PARTMARK DETAIL: S56 1 C 2 1 A 3 3 SOT23 ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL VALUE UNIT Continuous Reverse Voltage VR 60 V Forward Current (Continuous) IF 500 mA Forward Voltage @ IF = 500mA VF 630 mV Average Peak Forward Current; D.C. = 50% IFAV 1000 mA Non Repetitive Forward Current t100s t10ms IFSM 5.5 2.5 A A Power Dissipation at Tamb= 25 C Ptot 330 mW Storage Temperature Range Tstg -55 to + 150 C Junction Temperature Tj 125 C ELECTRICAL CHARACTERISTICS (at Tamb = 25 C unless otherwise stated). PARAMETER SYMBOL MIN. TYP. MAX. UNIT CONDITIONS. Reverse Breakdown Voltage V (BR)R 60 80 V IR= 200A Forward Voltage VF 275 320 415 550 680 820 1120 565 310 360 470 630 800 960 1350 mV mV mV mV mV mV mV mV IF= IF= IF= IF= IF= IF= IF= IF= Reverse Current IR 20 40 A V R= 45V Diode Capacitance CD 20 pF f= 1MHz,V R= 25V Reverse Recovery Time trr 10 ns switched from IF = 500mA to IR = 500mA Measured at IR = 50mA *Measured under pulsed conditions. Pulse width= 300s; duty cycle 2% . 50mA* 100mA* 250mA* 500mA* 750mA* 1000mA* 1500mA* 500mA, Tamb= 100 C* ZHCS506 10m IR - Reverse Current (A) IF - Forward Current (A) 1 100m +125C +25C -55C 10m 1m 0 0.1 0.2 0.3 0.4 0.5 +125C 1m +100C 100u +25C 1u 100n 10n 0.6 +50C 10u -55C 0 VF - Forward Voltage (V) IF v VF t 1 D=t 1/t p D=0.5 t 0.4 p I F(av) =DxI PF(av) =I D=0.2 I F(pk) F(av) F(pk) xV F D=0.1 0.2 D=0.05 PF(av) - Avg Pwr Diss (W) IF(av) - Avg Fwd Cur (A) DC 0 75 30 40 50 60 Tj=125C 0.3 0.2 t 85 TC - 95 105 115 DC D=0.5 D=0.2 D=0.1 D=0.05 0.1 0 125 0 Case Temperature (C) IF(av) v TC 0.1 0.2 0.3 1 D=t 1/t t p I F(pk) p I F(av) =DxI PF(av) =I 0.4 F(av) 0.5 F(pk) xV F 0.6 IF(av) - Avg Fwd Curr (A) PF(av) v IF(av) 90 CD - Diode Capacitance (pF) 125 Ta - Ambient Temp (C) 20 VR - Reverse Voltage (V) IR v VR 0.4 0.6 Rth=100C/W Rth=200C/W Rth=300C/W 95 65 10 1 10 VR - Reverse Voltage (V) Ta v V R 100 50 0 0 10 20 30 40 VR - Reverse Voltage (V) CD v VR 50 60 ZHCS506 TYPICAL CHARACTERISTICS 300 RTHj-a (C/W) D=1 t p 1 D=t 1/t t 200 p D=0.5 100 Single Pulse D=0.2 D=0.1 D=0.05 0 100u 1m 10m 100m 1 Pulse Width (s) 10 100