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| LESHAN RADIO COMPANY, LTD. Dual Switching Diode MMBD7000LT1 1 ANODE 2 CATHODE 3 CATHODE/ANODE 1 2 3 MAXIMUM RATINGS(EACH DIODE) Rating Reverse Voltage Forward Current Peak Forward Surge Current Symbol VR IF I FM(surge) Value 100 200 500 Unit Vdc mAdc mAdc CASE 318-08, STYLE11 SOT- 23 (TO-236AB) THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR- 5 Board (1) T A = 25C Derate above 25C Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate, (2) T A = 25C Derate above 25C Thermal Resistance, Junction to Ambient Junction and Storage Temperature Symbol PD Max 225 1.8 556 300 2.4 417 -55 to +150 Unit mW mW/C C/W mW mW/C C/W C R JA PD R JA T J , T stg DEVICEMARKING MMBD7000LT1 = M5C ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted)(EACH DIODE) Characteristic Symbol Min Max Unit OFFCHARACTERISTICS Reverse Breakdown Voltage (I (BR) = 100 Adc) Reverse Voltage Leakage Current (V R = 50 Vdc) (V R = 100 Vdc) (V R = 50 Vdc,125C) Forward Voltage (I F = 1.0 mAdc) (I F = 10 mAdc) (I F = 100 mAdc) Reverse Recovery Time (I F = I R = 10 mAdc) (Figure 1) Capacitance(VR=0V) 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. IR I R2 I R3 VF -- -- -- 0.55 0.67 0.75 t rr C -- -- 1.0 3.0 100 Vdc 0.7 0.82 1.1 4.0 1.5 ns pF V (BR) 100 -- Vdc Adc G24-1/2 LESHAN RADIO COMPANY, LTD. MMBD7000LT1 820 2.0 k 0.1F tr tp 10% t IF t rr t +10 V 100 H IF 0.1 F 50 OUTPUT PULSE GENERATOR DUT 50 INPUT SAMPLING OSCILLOSCOPE 90% i R(REC) = 1.0 mA INPUT SIGNAL V R IR 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 10mA. Notes: 2. Input pulse is adjusted so I R(peak) is equal to 10mA. Notes: 3. t p t rr Figure 1. Recovery Time Equivalent Test Circuit CURVES APPLICABLE TO EACH CATHODE 100 10 I F , FORWARD CURRENT (mA) T A = 85C 10 I R, REVERSE CURRENT ( A) T A =150C T A =125C 1.0 T A= -40C T A =85C 0.1 T A = 25C 1.0 T A =55C 0.01 0.1 0.2 0.4 0.6 0.8 1.0 1.2 0.001 0 10 T A =25C 20 30 40 50 V F , FORWARD VOLTAGE (VOLTS) V R , REVERSE VOLTAGE (VOLTS) Figure 2. Forward Voltage Figure 3. Leakage Current 0.68 C D , DIODE CAPACITANCE (pF) 0.64 0.60 0.56 0.52 0 2.0 4.0 6.0 8.0 V R , REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance G24-2/2 |
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