GL34K

BL GALAXY ELECTRICAL SURFACE MOUNT RECTIFIER FEATURES Plastic package has underwriters laboratory 111 flammability classifications For surface mounted applications Low profile package Built-in strain relief,ideal for automated placement Glass passivated chip junction High temperature soldering: 111 250oC/10 seconds at terminals GL34A- - - GL34M REVERSE VOLTAGE: 50 - 1000 V CURRENT: 1.0 A DO - 213AA SOLDERABLE ENDS 1st BAND 2nd BAND D2 D1= 0.066 0.060 (1.676) (1.524) MECHANICAL DATA Case:JEDEC DO-213AA,molded plastic over 1111passivated chip Terminals:Solder Plated, solderable per MIL-STD1111750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.0014 ounces, 0.036 gram 0.022(0.559) 0.016(0.406) 0.145(3.683) 0.131(3.327) 0.022(0.559) 0.016(0.406) D2=D1 0 0.008(0.20) inch(mm) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified GL34A GL34B GL34D GL34G GL34J GL34K GL34M UNITS Polarity color bands (2nd Band) Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ord rectified current V @TL=75 Peak forw ard surge current V 8.3ms single half-sine-w ave superimposed V on rated load (JEDEC Method) Maximum instantaneous forw ard voltage at 0.5 A Maximum DC reverse current at rated DC blockjing voltage @TA=25oC @TA=125oC Gray VRRM VRWS VDC IF(AV) IFSM VF IR CJ t rr Red 100 70 100 Orange Yellow Green 200 140 200 400 280 400 0.5 10.0 1.2 5.0 600 420 600 Blue 800 560 800 Violet 1000 700 1000 V V V A A 50 35 50 1.3 V A 50.0 4.0 1.5 Typical junction capacitance(NOTE 2) pF S o Typical reverse recovery time(NOTE3) Typical thermal resitance (NOTE 4) Operating junction temperature range Storage temperature range R JA TJ TSTG 150 -55--------+150 -55--------+150 C/W o C NOTE: 1.Measured at 1.0MHz and applied reverse voltage of 4.0volts 2.Thermal resistance form junction to ambient and junction to lead P.C.B mounted on 0.27"X0.27"(7.0X7.0mm2) copper pad areas 3.Measured with IF=0.5A,IR=1.0A,Irr=0.25A. www.galaxycn.com 4. Thermal resistance from junction to ambient and junction to lead P.C.B.mounted on 0.27''X0.27''(7.0X7.0mm2) copper pad areas Document Number 0280055 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- FORWARD DERATING CURVE 1.2 GL34A- - -GL34M FIG.2 PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT,AMPERES 1.0 0.8 0.6 Resistive or inductive Load 40 30 T L =110 C 8.3m s Single Half Sine (JE DE C M ethod) O W ave S 1(A-J) 10 S 1(K,M) 0.4 0.2 0 0.2X0.2(5.0X5.0mm) THICK COPPERPAND AREAS 0 2 0 4 0 60 80 100 120 140 160 1 1 10 100 AMBIENT TEMPERATURE NUMBER OF CYCLES AT 60Hz FIG.3 -- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,AMPERES INSTANTANEOUS REVERSE CURRENT MICROAMPERES 100 FIG.4 -- TYPICAL REVERSE CHARACTERISTICS 100 10 TJ=125 C O 10 TJ=25 C 1 O 1 TJ=75 C O 0.1 0.1 Puise Width=300 1%DUTY CYCLE S 0.01 TJ=25OC 0.01 0.4 0.6 0.8 1.0. 1.2 1.4 1.6 1.8 2.0 0.001 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE, FIG.5-TYPICAL JUNCTION CAPACITANCE 100 100 FIG.6-TRANSIENT THERMAL IMPEDANCE JUNCTION CAPACITANCE pF 60 TRANSIENT THERMAL IMPEDANCE, /W 40 20 10 f=1MHz TJ=25 10 S1(K,M) 1 S1(A-J) 4 2 1 .1 .2 0.1 0.01 0.1 1 UNITS MOUNTED on 0.20x0.20''(5.0X5.0mm)X0.5mil INCHES(0.013mm) THICK COPPERLAND AREAS .4 1.0 2 4 10 20 40 100 10 100 REVERSE VOLTAGE,VOLTS PULSE DURATON,SEC www.galaxycn.com Document Number 0280055 BLGALAXY ELECTRICAL 2.