GF20AH THRU GF20MH SURFACE MOUNT GLASS PASSIVATED JUNCTION RECTIFIER Reverse Voltage - 50 to 1000 Volts ED T N E T PA Forward Current - 2.0 Amperes SMB/DO-214AA FEATURES 0.150(3.80) 0.087(2.20) * Halogen-free type 0.130(3.30) 0.075(1.90) * GPRC (Glass Passivated Rectifier Chip) inside * Glass passivated cavity-free junction 0.187(4.75) * Ideal for surface mount automotive applications 0.167(4.24) * Built-in strain relief * Easy pick and place o * High temperature soldering guaranteed: 260 C/10 seconds, 0.016(0.40) 0.006(0.15) at terminals * Plastic package has Underwriters Laboratory Flammability 0.096(2.43) 0.079(2.00) Classification 94V-0 0.055(1.40) 0.039(1.0) 0.236(6.00) 0.197(5.00) MECHANICAL DATA Case : JEDEC DO-214AA molded plastic over passivated chip Terminals : Tin plated, solderable per MIL-STD-750, Method 2026 *Dimensions in inches and (millimeters) Polarity : Color band denotes cathode end TM Weight : 0.003 ounes , 0.093 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o GF20 Ratings at 25 C ambient temperature SYMBOLS unless otherwise specified. AH BH DH GH JH KH MH UNITS Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 Volts Maximum average forward rectified current (SEE FIG.1) I (AV) 2.0 Amps IFSM 65 Amps VF 1.0 Volts IR 5 30 80 uA CJ 25 pF Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 2.0 A o Maximum DC reverse current at rated DC blocking voltage TA=25 C o TA=125 C o TA=150 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction and storage temperature range R R JA JL TJ,TSTG 53 16 o C/W o -65 to +175 C NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts (2) Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas REV. 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES GF20AH THRU GF20MH FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 2.00 1.50 1.25 1.00 0.75 60Hz RESISTIVE OR INDUCTIVE LOAD 0.50 0.25 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 80 60 40 20 10 0 25 50 75 100 125 150 1 175 10 o NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 LEAD TEMPERATURE, C PULSE WIDTH=300uS 1% DUTY CYCLE 1.00 0.10 o TJ = 150 C 10 o TJ = 125 C 1 o TJ = 25 C 0.01 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE( C/W) 80 100 110 TJ = 25 C 100 o JUNCTION CAPACITANCE, pF 60 FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE o 60 40 20 10 6 4 2 10 1 0.1 1 .1 .2 .4 1.0 2 4 10 REVERSE VOLTAGE, VOLTS REV. 0 40 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 200 100 20 20 40 100 0.01 0.10 1.0 10 100 t , PULSE DURATION, sec Zowie Technology Corporation