參數(shù)資料
型號: 1N4372A
廠商: 樂山無線電股份有限公司
元件分類: 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 硅表面貼裝齊納二極管
文件頁數(shù): 1/4頁
文件大小: 44K
代理商: 1N4372A
2004 Fairchild Semiconductor Corporation
1N4370A - 1N4372A 1N746A - 1N759A, Rev. C1
Z
Electrical Characteristics
T
A
=25
°
C unless otherwise noted
Notes:
1. Zener Voltage (V
)
The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (T
L
) at 30
°
C ± 1
°
C and 3/8” lead length.
2. Maximum Zener Current Ratings (I
)
The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve.
Device
V
Z
(V) @ I
Z
= 20mA
(Note 1)
Min.
Typ.
2.28
2.57
2.85
3.14
3.42
3.6
3.71
4.09
4.47
4.85
5.32
5.6
5.89
6.46
7.13
7.79
8.65
9.1
9.50
11.40
12
Z
Z
(
) @ I
Z
= 20mA
I
ZM
(mA)
(Note 2)
I
R
(
μ
A) @ V
R
= 1V
Ta = 25
°
C
100
75
50
10
10
10
2
2
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Max.
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.56
10.5
12.6
Ta = 125
°
C
200
150
100
30
30
30
30
30
20
20
20
20
20
20
20
20
20
1N4370A
1N4371A
1N4372A
1N746A
1N747A
1N748A
1N749A
1N750A
1N751A
1N752A
1N753A
1N754A
1N755A
1N756A
1N757A
1N758A
1N759A
V
F
Forward Voltage = 1.5V Max @ I
F
= 200mA
2.4
2.7
3.0
3.3
30
30
29
28
24
23
22
19
17
11
7
5
6
8
10
17
30
150
135
120
110
100
95
85
75
70
65
60
55
50
45
40
35
30
3.9
4.3
4.7
5.1
6.2
6.8
7.5
8.2
10
Zeners
1N4370A - 1N4372A
1N746A - 1N759A
Absolute Maximum Ratings *
T
A
= 25
°
C unless otherwise noted
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Symbol
P
D
Parameter
Value
500
Units
mW
Power Dissipation
@ TL
75
°
C, Lead Length = 3/8”
Derate above 75
°
C
Operating and Storage Temperature Range
4.0
mW/
°
C
°
C
T
J
, T
STG
-65 to +200
Tolerance = 5%
DO-35 Glass case
COLOR BAND DENOTES CATHODE
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