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| DB3 BIDIRECTIONAL TRIGGER DIODE Reverse Voltage - 32 Volts DO-41 A-405 Power: 150mW FEATURES 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.107 (2.7) 0.080 (2.0) DIA. 1.0 (25.4) MIN. The plastic package VBO:28-36V version Low breakover current High temperature soldering guaranteed 250 C/10 seconds,0.375"(9.5mm) lead length, 5 lbs. (2.3kg) tension 0.205 (5.2) 0.160(4.1) 0.205 (5.2) 0.160(4.1) MECHANICAL DATA 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. 0.025 (0.65) 0.021 (0.55) DIA. 1.0 (25.4) MIN. Dimensions in inches and (millimeters) Case: JEDEC DO-41/A-405 plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Mounting Position: Any Weight:DO-41 0.012 ounce, 0.33gram A-405 0.008 ounce, 0.23gram MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. TEST CONDITION VALUE SYMBOLS Breakover voltage * Breakover voltage symmetry Dynamic breakover voltage * Output voltage * Breakover current * Rise time * Leakage current * Power dissipation on printed circuit Repetitive peak on-state current Thermal Resistances from Junction to ambient Thermal Resistances from Junction to lead Operating junction and storage temperature range C=22nF ** C=22nF ** (NOTE 1) DIAGRAM2 C=22nF ** DIAGRAM3 VR=0.5VBO TA=65 C tp=20s f=100Hz VBO I+VBOI-I-VBO I IV+I VO IBO tr IB Pd ITRM RJA RJL TJ,TSTG Min. 28 -3 5 5 Typ. 32 Max. 36 3 UNITS VOLTS VOLTS VOLTS VOLTS A S A mW A C/W C 100 1.5 10 150 2 400 150 125 -40 * :Electrical characteristic appoicaboe in forward and reverse directions. ** :Connected in parallel with the devices. Note 1:IBO from IBO to 10mA www.shunyegroup.com RATINGS AND CHARACTERISTIC CURVES DB3 DIAGRAM 1:CURRENT-VOLTAGE CHARACTERISTICS 160 FIG. 1-POWER DISSIPATION VERSUS AMBIENT TEMPERATURE(MAXIMUM VALUES) + IF P,POWER DISSIPATION,mW 140 120 100 80 60 40 20 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 10mA -V IBO IB 0.5VBO DV VBO +V AMBIENT TEMPERATURE, C FIG. 2-PEAK PULSE CURRENT VERSUS PULSE DURATION (MAXIMUM VALUES) 2 1 - IF DIAGRAM 2:TEST CIRCUIT OUTPUT VOLTAGE ITRM,PEAK PULSE CURRENT,A 10 KW 220 V 50 Hz 500 KW D.U.T Vo R=20W 0.1 0.1mF 0.01 10 100 1000 10000 tp,PULSE DURATION,ms FIG. 3-RELATIVE VARIATION OF VBO VERSUS JUNCTION TEMPERATURE(TYPICAL VALUES) DIAGRAM 3:TEST CIRCUIT SEE DIAGRAM 2.ADJUST R FOR IP=0.5A 90% VBO[Tj] IP VBO[Tj=25 C] 1.08 1.06 RELATIVE VARIATION OF VBO 1.04 1.02 10% tr 1.00 25 50 75 100 125 Tj,JUNCTION TEMPERATURE, C Tj( C) www.shunyegroup.com |
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