Datasheet

US1A, US1B, US1D, US1G, US1J, US1K, US1M
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Vishay General Semiconductor
Revision: 21-Jul-17
4
Document Number: 88768
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Fig. 7 - Typical Junction Capacitance Fig. 8 - Typical Transient Thermal Impedance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Reverse Voltage (V)
0.1 1 10 100
100
10
1
Junction Capacitance (pF)
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
US1J thru US1M
US1A thru US1G
0.01 0.1 1 10 100
100
10
1
0.1
Transient Thermal Impedance (°C/W)
t - Pulse Duration (s)
0.008 (0.203)
0.194 (4.93)
0.208 (5.28)
0.157 (3.99)
0.177 (4.50)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.006 (0.152)
0.012 (0.305)
0.049 (1.25)
0.065 (1.65)
Cathode Band
0 (0)
SMA (DO-214AC)
Mounting Pad Layout
0.074 (1.88)
MAX.
0.208 (5.28)
REF.
0.066 (1.68)
MIN.
0.060 (1.52)
MIN.
0.030 (0.76)
0.060 (1.52)