1N4460
THRU
1N4496
1.5 WATT ZENER DIODE
6.2 VOLTS TO 200 VOLTS
5% TOLERANCE
Central
TM
Semiconductor Corp.
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1N4460
Series silicon zener diode is a high quality voltage
regulator for use in automotive, industrial,
commercial, entertainment and computer
applications.
MARKING CODE: FULL PART NUMBER
DO-41 CASE
MAXIMUM RATINGS:
(TA=25°C )
Power Dissipation
Operating and Storage Temperature
ELECTRICAL CHARACTERISTICS:
(TA=25°C) .
ZENER VOLTAGE
VZ @ IZT
TYPE
MIN
V
1N4460
1N4461
1N4462
1N4463
1N4464
1N4465
1N4466
1N4467
1N4468
1N4469
1N4470
1N4471
1N4472
1N4473
1N4474
1N4475
1N4476
1N4477
1N4478
1N4479
1N4480
5.89
6.46
7.13
7.79
8.65
9.50
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
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
6.51
7.14
7.88
8.61
9.56
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
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
ZZT @ IZK
Ω
200
200
400
400
500
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
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
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
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
IR @ 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
ZENER
MAXIMUM MAXIMUM
VOLTAGE
DC
SURGE
CURRENT CURRENT* REGULATION
FACTOR**
∆VZ
IZM
IS
mA
230
210
191
174
157
143
130
119
110
95
90
79
71
65
60
53
48
43
40
37
33
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
V
0.35
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.75
0.80
0.83
0.95
1.00
1.10
1.30
1.40
1.50
1.70
1.80
1.90
SYMBOL
PD
TJ, Tstg
1.5
-65 to +200
UNITS
W
°C
* Ratings shown are for peak 1/2 sinusoidal surge current of 8.3ms duration, non-repetative.
** Zener voltage shall be measured at 10% of the IZM (Maximum DC Current). The current shall then be increased
to 50% of the IZM and maintained at this level for a period of 90 seconds, at which time the absolute value of the
change in Zener voltage ( VZ @ 10% – VZ @ 50% ) shall not exceed the Zener Voltage Regulation Factor. The
device is to be suspended by its leads 3/8” from the body in free air at 25°C.
R2 (17-May 2007)
Central
TM
1N4460
THRU
1N4496
1.5 WATT ZENER DIODE
6.2 VOLTS TO 200 VOLTS
5% TOLERANCE
Semiconductor Corp.
ELECTRICAL CHARACTERISTICS:
(TA=25°C)
ZENER VOLTAGE
VZ @ IZT
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
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
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
IR @ VR
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
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
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
ZZT @ IZK
Ω
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
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
ZENER
MAXIMUM MAXIMUM
VOLTAGE
DC
SURGE
CURRENT CURRENT* REGULATION
FACTOR**
∆VZ
IZM
IS
mA
30
28
26
23
21
19
17
16
14
13
12
11
9.5
8.9
7.9
7.2
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
V
2.1
2.3
2.5
2.7
3.0
3.3
3.6
4.0
4.4
5.0
5.5
6.0
7.0
8.0
10.0
12.0
DO-41 CASE - MECHANICAL OUTLINE
R2 (17-May 2007)
PCB Design
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