SOD323 SILICON HIGH CURRENT SCHOTTKY BARRIER DIODE “SuperBAT” ISSUE 1- NOVEMBER 1998 ✪ FEATURES: • Low VF • • ZHCS400 C High Current Capability Miniature Surface Mount Package APPLICATIONS: • DC - DC converters • • Mobile telecomms PCMCIA A Partmark Detail - BD SOD323 ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL VALUE UNIT Continuous Reverse Voltage VR 40 V Forward Current (Continuous) IF 400 mA Forward Voltage @ IF =400mA VF 500 mV Average Peak Forward Current; D.C. = 50% IFAV 1000 mA Non Repetitive Forward Current t≤100µs t≤10ms IFSM 6.75 3 A A Power Dissipation at Tamb=25°C Ptot 250 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. Reverse Breakdown Voltage V(BR)R 40 60 Forward Voltage VF 270 300 370 425 550 640 810 440 Reverse Current IR 15 Diode Capacitance CD Reverse Recovery Time trr MAX. UNIT CONDITIONS. V IR=200µA 300 350 460 500 670 780 1050 mV mV mV mV mV mV mV mV IF=50mA* IF=100mA* IF=250mA* IF=400mA* IF=750mA* IF=1000mA* IF=1500mA* IF=500mA, Tamb=100°C* 40 µA VR=30V 20 pF f=1MHz,VR=25V 10 ns switched from IF = 500mA to IR = 500mA Measured at IR = 50mA ZHCS400 TYPICAL CHARACTERISTICS 1 100m 10m +125°C 1m +100°C 100m 100u +50°C 10u +25°C 10m 1u +125°C +25°C -55°C 100n 10n 1m 0 0.1 0.2 0.3 0.4 0.5 1n -55°C 0 10 VF - Forward Voltage (V) I F v VF 20 30 0.4 0.6 t DC 1 D=t 1/t Tj=125°C p I F(pk) D=0.5 t 0.4 0.3 p I F(av) =DxI PF(av) =I D=0.2 F(av) F(pk) xV F 0.2 t 0.2 40 VR - Reverse Voltage (V) IR v VR 1 D=t 1/t p I F(pk) D=0.1 0.1 D=0.05 0 0 100 105 110 115 120 125 DC DC=0.5 DC=0.2 DC=0.1 DC=0.05 0 TC - Case Temperature (°C) IF(av) v TC 0.1 0.2 0.3 t 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) 125 90 Rth=100° C/W Rth=200°C/W 65 50 Rth=300°C/W 95 1 10 VR - Reverse Voltage (V) Ta v VR 100 0 0 10 20 30 VR - Reverse Voltage (V) CD v VR 40 ZHCS400 TYPICAL CHARACTERISTICS 400m DC=1 400 D=t1 tP t1 300 tP 200m 200 DC=0.5 DC=0.2 DC=0.1 Single Pulse 100 0 100u 1m 10m 100m 1 10 100 Pulse Width Transient Thermal Resistance 1k 0 0 50 100 TA - Ambient Temperature (°C) 150