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| LESHAN RADIO COMPANY, LTD. Silicon Hot-Carrier Diodes Schottky Barrier Diode MMDL301T1 These devices are designed primarily for high-efficiency UHF and VHF detector applications. They are readily adaptable to many other fast switching RF and digital applications. They are supplied in an inexpensive plastic package for low-cost, high-volume consumer and industrial/commercial requirements. They are available in a Surface Mount package. * Extremely Low Minority Carrier Lifetime - 15 ps (Typ) * Very Low Capacitance - 1.5 pF (Max) @ V R = 15 V * Low Reverse Leakage - I R = 13 nAdc (Typ) * Device Marking: 4T 30 VOLTS SILICON HOT-CARRIER DETECTOR AND SWITCHING DIODES 1 2 1 CATHODE 2 ANODE PLASTIC SOD- 323 CASE 477 MAXIMUM RATINGS ( T J =125C unless otherwise noted ) Symbol VR Rating Reverse Voltage Value 30 Unit Volts THERMAL CHARACTERISTICS Symbol PD Characteristic Total Device Dissipation FR-5 Board,* T A = 25C Derate above 25C Thermal Resistance Junction to Ambient Junction and Storage Temperature Range Max 200 1.57 635 -55 to+150 Unit mW mW/C C/W C R JA T J , T stg *FR-5 Minimum Pad ORDERING INFORMATION Device MMDL301T1 Package SOD-323 Shipping 3000 / Tape & Reel ELECTRICAL CHARACTERISTICS (T A = 25C unless otherwise noted) Characteristic Reverse Breakdown Voltage (I R = 10 A) Diode Capacitance (V R = 15 V, f = 1.0MHz) Figure 1 Reverse Leakage (V R = 25 V) Figure 3 Forward Voltage (I F = 1.0 mAdc) Figure 4 Forward Voltage (I F = 10 mAdc) Figure 4 Symbol V (BR)R CT IR V V F Min 30 Typ -- Max -- Unit Volts pF nAdc Vdc Vdc -- -- -- -- 0.9 13 0.38 0.52 1.5 200 0.45 0.6 F S2-1/3 LESHAN RADIO COMPANY, LTD. MMDL301T1 TYPICAL ELECTRICAL CHARACTERISTICS C T , TOTAL CAPACITANCE (pF) f = 1.0 MHz 2.4 2.0 1.6 1.2 0.8 0.4 0 0 3.0 6.0 9.0 12 15 18 21 24 27 30 , MINORITY CARRIER LIFETIME (ps) 2.8 500 400 KRAKAUER METHOD 300 200 100 0 0 10 20 30 40 50 60 70 80 90 100 V R , REVERSE VOLTAGE (VOLTS) I F , FORWARD CURRENT (mA) Figure 1. Total Capacitance Figure 2. Minority Carrier Lifetime 10 100 I R , REVERSE LEAKAGE (A) T A = 100C 1.0 I F , FORWARD CURRENT (mA) 10 T A = 85C T A = -40C 0.1 75C 1.0 0.01 25C T A = 25C 0.001 0 6.0 12 18 24 30 0.1 0.2 0.4 0.6 0.8 1.0 1.2 V R , REVERSE VOLTAGE (VOLTS) V F , FORWARD VOLTAGE (VOLTS) Figure 3. Reverse Leakage Figure 4. Forward Voltage I F(PEAK) CAPACITIVE CONDUCTION I R(PEAK) FORWARD CONDUCTION STORAGE CONDUCTION SAMPLING PADS DUT OSCILLOSCOPE (50 INPUT) SINUSOIDAL GENERATOR BALLAST NETWORK (PADS) Figure 5. Krakauer Method of Measuring Lifetime S2-2/3 LESHAN RADIO COMPANY, LTD. MMDL301T1 PACKAGE DIMENSIONS SOD-323 PLASTIC PACKAGE CASE 477-02 ISSUE A K A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH SOLDER PLATING. MILLIMETERS DIM E D 1 2 B INCHES MIN MAX 0.063 0.071 0.045 0.053 0.031 0.039 0.010 0.016 0.006 REF 0.000 0.004 0.0035 0.0070 0.091 0.106 C J NOTE 3 H A B C D E H J K MIN MAX 1.60 1.80 1.15 1.35 0.80 1.00 0.25 0.40 0.15 REF 0.00 0.10 0.089 0.177 2.30 2.70 0.63 mm 0.025'' STYLE 1: PIN 1. CATHODE 2. ANODE 1.60 mm 0.063'' 2.85 mm 0.112'' mm inches 0.83 mm 0.033'' ( ) SOD-323 Soldering Footprint S2-3/3 |
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