SM8S15-E3 Datasheet, PDF (4/5 Pages) Vishay Siliconix – Surface Mount PAR Transient Voltage Suppressors

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SM8S10 thru SM8S43A
Vishay General Semiconductor
100
100 000
R_θJA
10
T_J = 25 °C
f = 1.0 MHz
V_sig = 50 mV_p-p
1
R_θJC
10 000
Measured at Zero Bias
0.1
0.01
0.01
0.1
1
10
100
t - Pulse Width (s)
Fig. 5 - Typical Transient Thermal Impedance
Measured at Stand-Off
Voltage V_WM
1000
10 15 20 25 30 35 40 45
V_WM - Reverse Stand-Off Voltage (V)
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-218AB
0.628 (16.0)
0.592 (15.0)
0.539 (13.7)
0.524 (13.3)
0.116 (3.0)
0.093 (2.4)
Mounting Pad Layout
0.150 (3.8)
0.126 (3.2)
0.413 (10.5) 0.342 (8.7)
0.374 (9.5) 0.327 (8.3)
0.413 (10.5)
0.374 (9.5)
0.366 (9.3)
0.343 (8.7)
0.406 (10.3)
0.382 (9.7)
Lead 1
0.197 (5.0)
0.185 (4.7)
0.016 (0.4) MIN.
Lead 2/Metal Heatsink
0.138 (3.5)
0.098 (2.5)
0.098 (2.5)
0.059 (1.5)
0.028 (0.7)
0.020 (0.5)
0.366 (9.3)
0.343 (8.7)
0.606 (15.4)
0.583 (14.8)
0.091 (2.3)
0.067 (1.7)
0.116 (3.0)
0.093 (2.4)
Revision: 14-Sep-11
4
Document Number: 88387
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