LESHAN RADIO COMPANY, LTD. Switching Diode 3 CATHODE BAS16LT1 1 ANODE 3 MAXIMUM RATINGS Rating Symbol Value Unit VR IF 75 200 500 Vdc mAdc mAdc 1 Continuous Reverse Voltage Peak Forward Current Peak Forward Surge Current I FM(surge) 2 CASE 318-08, STYLE 8 SOT-23 (TO-236AB) DEVICE MARKING BAS16LT1 = A6 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 Max Unit PD 225 mW RJA PD 1.8 556 300 mW/C C/W mW RJA TJ , Tstg 2.4 417 -55 to +150 mW/C C/W C ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted) Characteristic Symbol Min Max Unit -- -- -- 1.0 50 30 75 -- -- -- -- -- 715 855 1000 1250 CD -- 2.0 pF V FR -- 1.75 Vdc t rr -- 6.0 ns QS -- 45 pC OFF CHARACTERISTICS Reverse Voltage Leakage Current (V R = 75Vdc) (V R = 75 Vdc, T J = 150C) (V R = 25 Vdc, T J = 150C) Reverse Breakdown Voltage (I BR = 100 Adc) Forward Voltage (I F = 1.0 mAdc) (I F = 10 mAdc) (I F = 50 mAdc) (I F = 150 mAdc) Diode Capacitance (V R = 0, f = 1.0 MHz) Forward Recovery Voltage (I F = 10 mAdc, t r = 20ns ) Reverse Recovery Time (I F = I R = 10 mAdc, R L = 50 ) Stored Charge (I F = 10 mAdc to V R= 5.0Vdc, R L = 500 ) Adc IR V (BR) VF Vdc mV 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. G2-1/2 LESHAN RADIO COMPANY, LTD. BAS16LT1 +10 V 820 2.0 k 100 H IF 0.1 F tp tr 0.1F IF t t rr 10% 90% D.U.T. 50 OUTPUT PULSE GENERATOR 50 INPUT SAMPLING OSCILLOSCOPE t i IR V R INPUT SIGNAL R(REC) = 1.0 mA OUTPUT PULSE (I F = I R = 10 mA; MEASURED at i R(REC) = 1.0 mA) Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (I F ) of 10 mA. Notes: 2. Input pulse is adjusted so I R(peak) is equal to 10 mA. Notes: 3. t p t rr Figure 1. Recovery Time Equivalent Test Circuit 10 I R , REVERSE CURRENT (A) T A = 150C T A= 85C 10 TA= - 40C 1.0 T A= 25C 0.1 1.0 T A = 125C 0.1 T A = 85C T A = 55C 0.01 T A = 25C 0.001 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 V F , FORWARD VOLTAGE (VOLTS) V R , REVERSE VOLTAGE (VOLTS) Figure 2. Forward Voltage Figure 3. Leakage Current 50 0.68 C D , DIODE CAPACITANCE (pF) I F , FORWARD CURRENT (mA) 100 0.64 0.60 0.56 0.52 0 2 4 6 8 V R , REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance G2-2/2