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LESHAN RADIO COMPANY, LTD. Silicon Hot-Carrier Diodes Schottky Barrier Diodes 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 also available in a Surface Mount package. LMBD301LT1G 3 1 2 SOT-23 * EXtremely Low Minority Carrier Lifetime -15ps(Typ) * Very Low Capacitance -1.5pF(Max)@VR=15V * Low Reverse Leakage -IR=13 nAdc(Typ) LMBD301 * We declare that the material of product compliance with RoHS requirements. 3 CATHODE 1 ANODE MAXIMUM RATINGS(TJ =125C unless otherwise noted) Rating Reverse Voltage Forward Power Dissipation @TA=25 C Derate above 25 C Operating Junction Temperature Range Storage Temperature Range symbol VR PF 280 2.8 TJ T stg -55 to +125 -55 to +150 value 30 200 2.0 unit Volts mW mW/ C C C DEVICE MARKING LMBD301LT1G= 4T ELECTRICAL CHARACTERISTICS(T A=25 C unless otherwise noted) Characteristic Symbol Min Reverse Breakdown Voltage(IR=10A) Total Capacitance(VR=15V,f=1.0MHz,)Figure1 Reverse Leakage(VR=25V)Figure3 Forward Voltage(IF=1.0mAdc)Figure4 Forward Voltage(IF=10mAdc)Figure4 V (BR)R CT IR V V F F Typ -- 0.9 13 0.38 0.52 Max -- 1.5 200 0.45 0.6 Unit Volts pF 30 -- -- -- -- nAdc Vdc Vdc NOTE:LMBD301LT1G is also available in bulk packaging.Use LMBD301LT1G as the device title to order this device in bulk. Ordering Information Device LMBD301LT1G LMBD301LT3G Marking 4T 4T Shipping 3000/Tape&Reel 10000/Tape&Reel 1/3 LESHAN RADIO COMPANY, LTD. LMBD301LT1G TYPICAL ELECTRICAL CHARACTERISTICS 2.8 f =1.0MHz 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) 500 C T , TOTAL CAPACITANCE (pF) 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 10 Figure 2. Minority Carrier Lifetime 100 I R, REVERSE LEAKAGE ( A) T A = 100C 1.0 I F , FORWARD CURRENT (mA) 10 75C 0.1 TA = 85C T A= -40C 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 SINUSOIDAL GENERATOR BALLAST NETWORK (PADS) DUT PADS SAMPLING OSCILLOSCOPE (50 INPUT) Figure 5. Krakauer Method of Measuring Lifetime 2/3 LESHAN RADIO COMPANY, LTD. LMBD301LT1G 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 PIN 1. ANODE 2. NO CONNECTION 3. CATHODE 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm 3/3 |
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