1N4460 THRU 1N4496
SILICON ZENER DIODES
1.5 WATT, 6.2 THRU 200 VOLT
5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1N4460 series
silicon Zener diode is a high quality voltage regulator
designed for use in automotive, industrial, commercial,
entertainment and computer applications.
MARKING: FULL PART NUMBER
ral
Cent
DO-41 CASE
MAXIMUM RATINGS:
(TA=25°C)
Power Dissipation
Operating and Storage Junction Temperature
ELECTRICAL CHARACTERISTICS:
(TA=25°C)
ZENER VOLTAGE
TYPE
MIN
V
1N4460
1N4461
1N4462
1N4463
1N4464
1N4465
1N4466
1N4467
1N4468
1N4469
1N4470
1N4471
1N4472
1N4473
1N4474
1N4475
1N4476
1N4477
1N4478
1N4479
1N4480
5.890
6.460
7.125
7.790
8.645
9.500
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
VZ @ IZT
NOM
V
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
MAX
V
6.510
7.140
7.875
8.610
9.555
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
IZT
mA
40
37
34
31
28
25
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
TEST
CURRENT
SYMBOL
PD
TJ, Tstg
1.5
-65 to +200
UNITS
W
°C
MAXIMUM
ZENER IMPEDANCE
ZZT @ IZT
Ω
4.0
2.5
2.5
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
11
12
14
16
18
20
25
27
30
40
ZZK @
Ω
200
200
400
400
500
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
IZK
mA
1.0
1.0
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
MAXIMUM
REVERSE
CURRENT
IR
μA
20
5.0
1.0
0.5
0.3
0.5
0.3
0.2
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
@
VR
V
3.72
4.08
4.50
4.92
5.46
8.00
8.80
9.60
10.40
12.00
12.80
14.40
16.00
17.60
19.20
21.60
24.00
26.40
28.80
31.20
34.40
MAXIMUM
DC
CURRENT
IZM
mA
230
210
191
174
157
143
130
119
110
95
90
79
71
65
60
53
48
43
40
37
33
MAXIMUM
SURGE
CURRENT
(Note 1)
IS
A
5.5
5.0
4.5
3.9
3.4
3.0
2.6
2.4
2.2
1.8
1.6
1.4
1.2
1.1
0.90
0.80
0.75
0.66
0.60
0.54
0.48
Notes: (1) Ratings shown are for peak 1/2 sinusoidal surge current of 8.3ms duration, non-repetitive.
R4 (4-June 2013)
1N4460 THRU 1N4496
SILICON ZENER DIODES
1.5 WATT, 6.2 THRU 200 VOLT
5% TOLERANCE
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C)
ZENER VOLTAGE
TYPE
MIN
V
1N4481
1N4482
1N4483
1N4484
1N4485
1N4486
1N4487
1N4488
1N4489
1N4490
1N4491
1N4492
1N4493
1N4494
1N4495
1N4496
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
104.5
114.0
123.5
142.5
152.0
171.0
190.0
VZ @ IZT
NOM
V
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
MAX
V
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.0
115.5
126.0
136.5
157.5
168.0
189.0
210.0
IZT
mA
5.5
5.0
4.5
4.0
3.7
3.3
3.0
2.8
2.5
2.3
2.0
1.9
1.7
1.6
1.4
1.2
ZZT @ IZT
Ω
50
60
70
80
100
130
160
200
250
300
400
500
700
1000
1300
1500
ZZK @
Ω
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
IZK
mA
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
IR
μA
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
@
VR
V
37.6
40.8
44.8
49.6
54.4
60.0
65.6
72.8
80.0
88.0
96.0
104
120
128
144
160
MAXIMUM
DC
CURRENT
IZM
mA
30
28
26
23
21
19
17
16
14
13
12
11
9.5
8.9
7.9
7.2
MAXIMUM
SURGE
CURRENT
(Note 1)
IS
A
0.45
0.42
0.39
0.35
0.32
0.29
0.26
0.23
0.20
0.19
0.18
0.16
0.14
0.12
0.10
0.08
DO-41 CASE - MECHANICAL OUTLINE
R4 (4-June 2013)
w w w. c e n t r a l s e m i . c o m
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