CG1 GE | Alldatasheet
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Technical content
MINIATURE CLAMPER / DAMPER GLASS PASSIVATED JUNCTION RECTIFIER Reverse Voltage -1400 to 1500 Volts Forward Current -1.5 Amperes
FEATURES
♦ Specially designed for clamping circuits horizontal deflection systems and damper applications ♦ High temperature metallurgically bonded construction ♦ Glass passivated cavity-free junction ♦ 1.5 Ampere operation at TA=50°C with no thermal runaway ♦ Typical IR less than 0.1µA ♦ Hermetically sealed package ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ High temperature soldering guaranteed: 350°C/10 seconds 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension MECHANICAL DATA Case: JEDEC DO-204AP Solid glass body Terminals:Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity:Color band denotes cathode end Mounting Position:Any Weight:0.02 ounce, 0.56 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS CG1 DG1 UNITS Maximum repetitive peak reverse voltage V RRM 1400 1500 Volts Maximum RMS voltage V RMS 980 1050 Volts Maximum DC blocking voltage V DC 1400 1500 Volts Maximum average forward rectified current 0.375” (9.5mm) lead length at TA=50°C I(AV) 1.5 Amps Peak forward surge current 8.3ms single half sine wave superimposed on rated load (JEDEC Method) IFSM 40.0 Amps Maximum instantaneous forward voltage at 1.0A V F 1.1 Volts Maximum DC reverse current T A=25°C 5.0 at rated DC blocking voltage T A=100°C IR 100 µA Maximum full load reverse current full cycle average 0.375” (9.5mm) lead length at TA=100°C IR(AV) 50.0 µA Maximum reverse recovery time(NOTE 1) trr 15.0 20.0 µs Typical junction capacitance(NOTE 2) C J 15.0 pF Typical thermal resistance (NOTE 3) R Θ JA 55.0 °C/W Operating junction and storage temperature range T J, TSTG -65 to +175 °C NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR =50mA (2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts PATENTED* 0.034 (0.86) 0.028 (0.71) DIA. 0.150 (3.8) 0.100 (2.5) DIA. 1.0 (25.4) MIN. 0.240 (6.1) MAX. 1.0 (25.4) MIN. DO204AP Dimensions in inches and (millimeters) *Brazed-lead assembly is covered by Patent No. 3,930,306
0.25 0.5 0.75 1.0 1.25 1.5 0.01 0.1 11 0 1 0 0 02 0 4 0 6 0 8 0 1 0 0 0.01 0.1 RATINGS AND CHARACTERISTIC CURVES CG1 AND DG1 FIG. 1 - FORWARD CURRENT DERATING CURVE FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 60 HZ RESISTIVE OR INDUCTIVE LOAD CAPACITANCE LOAD Ipk/I AV= 5.0 TJ=150°C TJ=25°C PULSE WIDTH=300 µs 1% DUTY CYCLE TJ=25°C TJ=125°C AMBIENT TEMPERATURE, °C NUMBER OF CYCLES AT 60 H Z PERCENT OF RATED PEAK REVERSE VOLTAGE, % AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5 - TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, VOLTS PEAK FORWARD SURGE CURRENT, AMPERES JUNCTION CAPACITANCE, pF INSTANTANEOUS FORWARD CURRENT, AMPERES TJ=25°C NO LOAD TA=50°C 8.3ms SINGLE HALF SINE-WAVE AT RATED LOAD (JEDEC Method) TJ=25°C f=1.0 MHz Vsig=50mVp-p 0.375" (9.5mm) LEAD LENGTH