Electrical Characteristics (Ta=25
o
C)
ZENER
VOLTAGE
TYPE
Vz(V)
1N4741A
1N4742A
1N4743A
1N4744A
1N4745A
1N4746A
1N4747A
1N4748A
1N4749A
1N4750A
1N4751A
1N4752A
1N4753A
1N4754A
1N4755A
1N4756A
1N4757A
Notes:
1. Rectangular waveform (tp= 10 ms)
MAX ZENER
IMPEDANCE
MAX ZENER
IMPEDANCE
Izt = 0.25mA
MAXIMUM
REVERSE
CURRENT
TEMP.
COEFF.
dvz
@Izt(mA)
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
Rz (ohms) @Izt(mA)
8
9
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
Rz (ohms)
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
@VR (V)
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.6
25.1
27.4
29.7
32.7
35.8
38.8
IR (uA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(%/
o
C)
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.08
0.08
0.09
0.09
0.09
0.09
0.09
0.09
0.09
0.09
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
RECTRON [ RECTRON SEMICONDUCTOR ]
