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1N5221B - 1N5263B — Zener Diodes
January 2016
1N5221B - 1N5263B
Zener Diodes
Tolerance = 5%
DO-35 Glass case
COLOR BAND DENOTES CATHODE
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at T
A
= 25°C unless otherwise noted.
Symbol
P
D
T
STG
T
J
Power Dissipation
Derate above 50°C
Parameter
Value
500
4.0
-65 to +200
-65 to +200
+230
Unit
mW
mW°C
°C
°C
°C
Storage Temperature Range
Operating Junction Temperature Range
Lead Temperature (1/16 inch from case for 10 s)
Note:
1. These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
xi 在国际测试大会上，英特尔公司副总裁兼副总经理Gadi Singer在题为“应对频谱纳米技术和千兆复杂性的挑战”的演讲中指出，从1940年以来，每立方英尺MIPS或每磅MIPS数每10年就增加100倍。虽然在平滑的曲线上一直是以指数规律变化，但是，在那个时期仍然有许多不连续性和变形点。 “目前，四个不同的趋势正延伸在所有方向中的曲线，”Singer说道。首先，IC复杂性和多样性...[详细]
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