GS1G

GS1A THRU GS1M SURFACE MOUNT GENERAL RECTIFIER Reverse Voltage – 50 to 1000 V Forward Current – 1 A Features • For surface mounted applications • Low reverse leakage • Built-in strain relief, ideal for automated placement • High forward surge current capability • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Mechanical Data • Case: SMA (DO-214AC), molded plastic • Terminals: Solder plated, solderable per MIL-STD-750 method 2026 • Polarity: Color band denotes cathode band • Mounting position: Any Absolute Maximum Ratings and Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbols GS1A GS1B GS1D GS1G GS1J GS1K GS1M Units Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL = 110 OC Peak Forward Surge Current 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous Forward Voltage at 1A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance 1) Typical Thermal Resistance 2) VRRM VRMS VDC I(AV) 50 35 50 100 70 100 200 140 200 400 280 400 1 600 420 600 800 560 800 1000 700 1000 V V V A IFSM VF IR CJ RθJA TJ ,TS 30 1.1 5 50 15 75 - 65 to+ 175 O A V µA pF C/W O at TA = 25 C atTA = 100 OC O Operating and Storage Temperature Range 1) 2) C Measured at 1 MHz and applied VR = 4 V. P.C.B. mounted with 0.2 x 0.2" ( 5 X 5 mm) copper pad areas. SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 14/04/2008 GS1A THRU GS1M Forward current derating curve 1.0 PEAK FORWARD SURGE CURRENT, A Average forward rectified current, A MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.8 0.6 0.4 0.2 single phase half wave 60Hz rsistive or inductive load 30 25 20 15 10 5 1 10 NUMBER OF CYCLES AT 60 Hz 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 50 100 150 175 100 Ambient Temperature ( C ) TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, mA TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, A 1000 20 10 100 TJ=150 C 10 TJ=100 C 1 1 0.1 0.1 TJ=25 C 0.01 0.6 0.8 1.0 1.2 1.4 1.5 0.01 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE, % INSTANTANEOUS FORWARD VOLTAGE, V TYPICAL JUNCTION CAPACITANCE 200 100 JUNCTION CAPACITANCE,pF TRANSIENT THERMAL IMPEDANCE, C/W Tj=25 C o TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 10 1 0.1 0.1 1 10 100 REVERSE VOLTAGE, VOLTS 0.1 0.01 0.1 1 10 100 t, PULSE DURATION,sec. SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 14/04/2008