SM8S10 Datasheet, PDF (4/5 Pages) Vishay Siliconix – Surface Mount Automotive Transient Voltage Suppressors

SM8S10 thru SM8S43A
Vishay General Semiconductor
New Product
100
10
1
R _{θ JA}
R _{θ JC}
0.1
0.01
0.01
0.1
1
10
100
t - Pulse Width (s)
Figure 5. Typical Transient Thermal Impedance
100 000
10 000
T_J = 25 °C
f = 1.0 MHz
V_sig = 50 mVp-p
Measured at Zero Bias
Measured at Stand-off
Voltage V_WM
1000
10 15 20 25 30 35 40 45
V_WM - Reverse Stand-Off Voltage (V)
Figure 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
0.413(10.5) 0.342(8.7)
0.374(9.5) 0.327(8.3)
0.197(5.0)
0.185(4.7)
0.366(9.3)
0.343(8.7)
0.406(10.3)
0.382(9.7)
Lead 1
0.138(3.5)
0.098(2.5)
0.413(10.5)
0.374(9.5)
0.366(9.3)
0.343(8.7)
0.150(3.8)
0.126(3.2)
0.606(15.4)
0.583(14.8)
0.091(2.3)
0.067(1.7)
0.116(3.0)
0.093(2.4)
0.016 (0.4) MIN.
Lead 2/Metal Heatsink
0.028(0.7)
0.020(0.5)
0.098(2.5)
0.059(1.5)
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4
For technical questions within your region, please contact one of the following: Document Number: 88387
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Revision: 21-Oct-08