U3B-M3 Datasheet, PDF (3/4 Pages) Vishay Siliconix – Surface Mount Ultrafast Plastic Rectifier

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U3B-M3, U3C-M3, U3D-M3
Vishay General Semiconductor
100
T_A = 150 °C
10
T_A = 125 °C
1
T_A = 100 °C
0.1
T_A = 25 °C
100
T_J = 25 °C
f = 1.0 MHz
V_sig = 50 mV_p-p
0.01
0.1
0.3
0.5
0.7
0.9
1.1
1.3
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
10
0.1
1
10
100
Reverse Voltage (V)
Fig. 5 - Typical Junction Capacitance
10 000
1000
100
T_A = 150 °C
T_A = 125 °C
T_A = 100 °C
100
Junction to Ambient
10
10
T_A = 25 °C
1
1
0.1
10 20 30 40 50 60 70 80 90 100
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Leakage Characteristics
0.1
0.001
0.01
0.1
1
10
100
t - Pulse Duration (s)
Fig. 6 - Typical Transient Thermal Impedance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AB (SMC)
Cathode Band
Mounting Pad Layout
0.126 (3.20)
0.114 (2.90)
0.246 (6.22)
0.220 (5.59)
0.126 (3.20) MIN.
0.185 (4.69) MAX.
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52) MIN.
0.320 (8.13) REF.
0.008 (0.2)
0 (0)
0.320 (8.13)
0.305 (7.75)
Revision: 23-Oct-13
3
Document Number: 89928
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