SZ1180A Просмотр технического описания (PDF) - Socay Electornics Co., Ltd.
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производитель
SZ1180A Datasheet PDF : 5 Pages
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Surface Mount Zener Diodes
SMA4728A - SZ1330A Series VZ: 3.3 To 330 V PD: 1 W
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Power Temperature Derating Curve
Figure 2 -Temperature Coefficients v.s. Zener Voltage
1.0
100
0.8
0.6
Range
10
0.4
0.2
0.0
0
25 50 75 100 125 150 175 200
TL - Lead Temperature(°C)
Figure 3 - Typical Thermal Resistance v.s. Lead Length
1
10
100
Zener Voltage, VZ(V)
175
150
135
100
75
50
25
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Lead Length to Heatsink, L, (inches)
Figure 4 - Maximum Surge Power
100
5% Duty Cycle
11V-91V Non-Repetitive
Rectangular Waveform TJ=25°C
Prior to Initial
10
10% Duty Cycle
20% Duty Cycle
1
0.01
0.1
10
100
1000
Pulse Width, PW, (S)
SOCAY Electronics Co., Ltd.
Revision November 21, 2013
4/5
www.socay.com
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
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