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LESHAN RADIO COMPANY, LTD. High Voltage Switching Diode LBAS21SLT1 FETURE 3 * Pb-Free Package is available. 1 2 MAXIMUM RATINGS Rating Continuous Reverse Voltage Peak Forward Current Peak Forward Surge Current Symbol VR IF I FM(surge) Value 250 225 625 Unit Vdc mAdc mAdc SOT- 23 (TO-236AB) ANODE 1 CATHODE 2 3 CATHODE/ANODE THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR- 5 Board, (1) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) TA = 25C Derate above 25C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Symbol PD Max 225 1.8 RJA PD 556 300 2.4 RJA TJ , Tstg 417 -55 to +150 Unit mW mW/C C/W mW mW/C C/W C ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted) Characteristic Symbol IR -- -- V (BR) VF -- -- CD t rr -- -- 1000 1250 5.0 50 pF ns 250 0.1 100 -- Vdc mV Min Max Unit Adc OFF CHARACTERISTICS Reverse Voltage Leakage Current (V R = 200Vdc) (V R = 200Vdc, T J = 150C) Reverse Breakdown Voltage (I BR = 100 Adc) Forward Voltage (I F = 100 mAdc) (I F = 200 mAdc) Diode Capacitance (V R = 0, f = 1.0 MHz) Reverse Recovery Time (I F = I R = 30mAdc, R L = 100 ) 1. FR-5 = 1.0 x 0.75 x 0.062 in. 2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. DEVICE MARKING AND ORDERING INFORMATION Device LBAS21SLT1 LBAS21SLT1G Marking JT JT (Pb-Free) Shipping 3000/Tape&Reel 3000/Tape&Reel LBAS21SLT1-1/3 LESHAN RADIO COMPANY, LTD. LBAS21SLT1 +10 V 820 2.0 k 0.1F tr tp 10% t IF t rr t 100 H IF 0.1 F 50 OUTPUT PULSE GENERATOR D.U.T. 50 INPUT SAMPLING OSCILLOSCOPE 90% V R INPUT SIGNAL IR i R(REC) = 3.0 mA OUTPUT PULSE (I F = I R = 30 mA; MEASURED at i R(REC) = 3.0 mA) Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (I F ) of 30 mA. Notes: 2. Input pulse is adjusted so I R(peak) is equal to 30 mA. Notes: 3. t p t rr Figure 1. Recovery Time Equivalent Test Circuit 1200 TA = -55C FORWARD VOLTAGE (mV) REVERSE CURRENT (nA) 1000 800 155C 600 400 200 1 1 10 100 1000 FORWARD CURRENT (mA) 25C 7000 6000 5000 4000 3000 6 5 4 3 2 1 0 1 2 5 10 TA = 155C TA = 25C TA = -55C 20 50 100 200 300 REVERSE VOLTAGE (V) Figure 2. Forward Voltage Figure 3. Reverse Leakage LBAS21SLT1-2/3 LESHAN RADIO COMPANY, LTD. LBAS21SLT1 SOT-23 NOTES: A L 3 1 2 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. BS DIM A B C D G H J K L S V V G C D H K J INCHES MIN MAX 0.1102 0.1197 0.0472 0.0551 0.0350 0.0440 0.0150 0.0200 0.0701 0.0807 0.0005 0.0040 0.0034 0.0070 0.0140 0.0285 0.0350 0.0401 0.0830 0.1039 0.0177 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm LBAS21SLT1-3/3 |
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