1N52 SERIES
电性参数(T =25℃除非另有规定)
■
A
Electrical Characteristics (TA=25℃unless otherwise noted)
1N5221B...1N5267B
额定齐纳电压
最大动态阻抗
最大动态阻抗
温度系数
Temperature of
Coefficient
反向漏电流
测试电流
Nominal Zener
voltage1)
Maximum dynamic
Maximum dynamic
impedance resistance
Reverse leakage current
产品型号
Test current
impedance resistance1)
Part Number
at IZT , VZ
IZT
mA
2.7
2.5
2.2
2.1
2
ZZT at IZT
Ω
ZZK at IZK=0.25mA
at IZT
IR
VR
V
V
Ω
α(%/K)
+0.095
+ 0.096
+ 0.096
+ 0.097
+0.097
+ 0.097
+ 0.098
μA
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1N5261B
47
51
56
60
62
68
75
105
125
150
170
185
230
270
1000
1100
1300
1400
1400
1600
1700
36
39
43
46
47
52
56
1N5262B
1N5263B
1N5264B
1N5265B
1N5266B
1N5267B
1.8
1.7
备注：Notes:
1)
基于直流测试下的热平衡；引线长度=9.5（3/ 8"）；散热器的热阻为30℃/W
Based on dc-measurement at thermal equilibrium; lead length = 9.5 (3/8 "); thermal resistance of heat sink = 30 ℃/W
扬州扬杰电子科技股份有限公司
www.21yangjie.com
Document Number 0243
Rev. 1.0, 22-Sep-11
Yangzhou Yangjie Electronic Technology Co., Ltd.
YANGJIE [ YANGZHOU YANGJIE ELECTRONIC CO., LTD ]
