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| LESHAN RADIO COMPANY, LTD. High Voltage Switching Diode * Device Marking: JR 1 CATHODE 2 ANODE LBAS20HT1 1 2 SOD- 323 MARKING DIAGRAM ORDERING INFORMATION Device LBAS20HT1 Package SOD-323 Shipping 3000/Tape & Reel JR= Specific Device Code M = Date Code JR M Preferred: devices are recommended choices for future use and best overall value. MAXIMUM RATINGS Rating Continuous Reverse Voltage Peak Forward Current Peak Forward Surge Current Symbol VR IF IFM(surge) Value 250 200 625 Unit Vdc mAdc mAdc THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR-5 Board,* TA = 25C Derate above 25C Thermal Resistance Junction to Ambient Junction and Storage Temperature Range *FR-5 Minimum Pad Symbol PD Max 200 1.57 635 -55 to+150 Unit mW mW/C C/W C RJA TJ, Tstg ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Symbol IR - - 250 1.0 100 - Min Max Unit Adc OFF CHARACTERISTICS Reverse Voltage Leakage Current (VR = 200 Vdc) (VR = 200 Vdc, T J = 150C) Reverse Breakdown Voltage (IBR = 100 Adc) Forward Voltage (IF = 100 mAdc) (IF = 200 mAdc) Diode Capacitance (VR = 0, f = 1.0 MHz) Reverse Recovery Time (IF = IR = 30 mAdc, RL = 100 ) V(BR) VF Vdc mV - CD trr - - - 1000 1250 5.0 50 pF ns LBAS20HT1-1/2 LESHAN RADIO COMPANY, LTD. LBAS20HT1 820 +10 V 2.0 k 100 H 0.1 F IF 0.1 F tr 10% D.U.T. 50 Output Pulse Generator 50 Input Sampling Oscilloscope VR 90% iR(REC) = 3.0 mA INPUT SIGNAL IR OUTPUT PULSE (IF = IR = 30 mA; MEASURED at i R(REC) = 3.0 mA) tp t t rr t IF Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 30 mA. Notes: 2. Input pulse is adjusted so IR(peak) is equal to 30 mA. Notes : 3. tp trr Figure 1. Recovery Time Equivalent Test Circuit 1000 100 IR, REVERSE CURRENT ( A) 10 IF, FORWARD CURRENT (mA) 100 1.0 10 0.1 1.0 0.01 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0.001 0 50 100 150 200 250 300 VF, FORWARD VOLTAGE (V) VR, REVERSE VOLTAGE (V) Figure 2. Forward Current 2.0 1.8 3.1 3.0 Figure 3. Leakage Current CT, TOTAL CAPACITANCE (pF) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 5.0 10 15 20 f = 1 MHz IE = 0 A TA = 25C VF, FORWARD VOLTAGE (V) 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 25 30 35 0 25 50 75 100 125 150 175 200 225 250 VR, REVERSE VOLTAGE (V) IF, FORWARD CURRENT (mA) Figure 4. Total Capacitance Figure 5. Forward Voltage LBAS20HT1-2/2 |
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