GBJ25A ZOWIE | Alldatasheet

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Technical content

SINTERED GLASS PASSIVATED BRIDGE RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 25.0 Amperes

FEATURES

  • Internal Constructure with GPRC (Glass Passivated Rectifier Chip) inside * High Case Dielectric Strength of 1500VRMS * Low Reverse Leakage Current * High Surge Current Capability * Ideal for Printed Circuit Board Applications * Plastic Material-UL Recognition Flammability Classification 94V-0 Case : GBJ molded plastic Terminals : Plated Leads, solderable per MIL-STD-750, Method 2026 Polarity : Molded on body Mounting : Through Hole for # 6 screw Mounting torque : 5.0 in-lbs maximum Weight : 6.6 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Maximum repetitive peak reverse voltage Maximum average forward (with heatsink Note 2) rectified current at TC=100 o C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage @ IF=12.5 A Maximum DC reverse current at rated DC blocking voltage @TC=25 o C @TC=125 o C Typical junction capacitance per element (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction and storage temperature range SYMBOLS VRRM I (AV) IFSM VF IR CJ R JC TJ,TSTG 200 400 600 800 1000 350 1.05 500 0.6 -55 to +175 UNITS Volts Maximum RMS voltage VRMS 140 280 420 560 700 Volts Maximum DC blocking voltage VDC 200 100 100 GBJ25D GBJ25G GBJ25J GBJ25K GBJ25MGBJ25BGBJ25A 50 400 600 800 1000 Volts Volts Amps Amps uA pF I2t rating for fusing ( t < 8.3ms ) I2t 510 A2s K / W o C NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. (2) Device mounted on 300 x 300 x 1.6mm Cu Plate Heatsink. Zowie Technology Corporation06/2003 *Dimensions in inches and (millimeters) TM SuperBridge with GPRC inside GBJ PATENTED .203(5.16) .189(4.80) .114(2.9) .098(2.5) .031(0.8) .023(0.6) .800(20.3) .697(17.7) .150(3.8) .134 (3.4) .122 (3.1) .134(3.4) .165(4.2) .150(3.8) .708(18.0) .669(17.0) 1.193(30.3) 1.169(29.7) .094(2.4) .078(2.0) .106(2.7) .096(2.3) .043(1.1) .035(0.9) HOLE FOR NO.

6 SCREW

+ ~ ~ - .402 .386 .303 .287 .303 .287 (10.2) (9.8) (7.7) (7.3) (7.7) (7.3) .119 (0.5) .441 (11.2) .425 (10.8)

RATINGS AND CHARACTERISTIC CURVES GBJ25A THRU GBJ25M FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES 0.1 1.0 100 0.01 25 50 75 100 125 150 175 PULSE WIDTH=300uS CASE TEMPERATURE, o C INSTANTANEOUS FORWARD VOLTAGE, VOLTS Resistive or Inductive Load FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES NUMBER OF CYCLES AT 60Hz Single half-sine-wave (JEDEC Method) 100 150 200 250 300 350 1 10 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 0.1 0 20 1.0 100 1000 TJ=125 o C TJ=100 o C TJ=50 o C TJ=25 o C 40 60 80 100 FIG.5 - TYPICAL JUNCTION CAPACITANCE TJ = 25 o C REVERSE VOLTAGE, VOLTS 1.0 1.0 JUNCTION CAPACITANCE, pF 10 100 100 Zowie Technology Corporation FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS