TM
1N4460
THRU
1N4496
Central
Semiconductor Corp.
1.5 WATT ZENER DIODE
6.2 VOLTS TO 200 VOLTS
5% TOLERANCE
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: (T =25°C )
Power Dissipation
Operating and Storage Temperature
A
SYMBOL
UNITS
P
1.5
-65 to +200
W
D
T , T
stg
°C
J
ELECTRICAL CHARACTERISTICS: (T =25°C) .
A
ZENER
MAXIMUM
MAXIMUM MAXIMUM
ZENER VOLTAGE
@ I
TEST
MAXIMUM
VOLTAGE
REGULATION
FACTOR**
REVERSE
CURRENT
DC
SURGE
V
CURRENT
ZENER IMPEDANCE
Z
ZT
CURRENT CURRENT*
TYPE
∆V
Z
MIN
V
NOM
V
MAX
V
I
Z
@ I
Z
@ I
I
@ V
I
I
S
ZT
ZT
ZT
ZT
ZK
R
R
ZM
mA
Ω
Ω
mA
µA
V
mA
230
210
191
174
157
143
130
119
110
95
A
V
1N4460
1N4461
1N4462
1N4463
1N4464
1N4465
1N4466
1N4467
1N4468
1N4469
1N4470
1N4471
1N4472
1N4473
1N4474
1N4475
1N4476
1N4477
1N4478
1N4479
1N4480
5.89
6.2
6.8
7.5
8.2
9.1
10
11
6.51
40
4.0
2.5
2.5
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
200
200
400
400
500
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
1.0
1.0
20
5.0
1.0
0.5
0.3
0.5
0.3
0.2
0.1
3.72
4.08
5.5
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
6.46
7.14
37
5.0
7.13
7.88
34
0.5
4.50
4.5
7.79
8.61
31
0.5
4.92
3.9
8.65
9.56
28
0.5
5.46
3.4
9.50
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
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
0.25
8.00
3.0
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
23
8.80
2.6
12
13
15
16
18
20
22
24
27
30
33
36
39
43
21
9.60
2.4
19
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
2.2
17
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
1.8
15.5
14
90
1.6
11
79
1.4
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
12
71
1.2
14
65
1.1
16
60
0.90
0.80
0.75
0.66
0.60
0.54
0.48
18
53
20
48
25
43
27
40
30
37
40
33
*
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 I
(Maximum DC Current). The current shall then be increased
ZM
to 50% of the I
and maintained at this level for a period of 90 seconds, at which time the absolute value of the
ZM
change in Zener voltage (V @ 10% – V @ 50% ) shall not exceed the Zener Voltage Regulation Factor. The
Z
Z
R2 (17-May 2007)
device is to be suspended by its leads 3/8” from the body in free air at 25°C.