EIC 1N4482

Certificate TH97/10561QM
1N4460 - 1N4496 and
1N6485 - 1N6491
Certificate TW00/17276EM
SILICON ZENER DIODES
M1A
VZ : 3.3 - 200 Volts
PD : 1.5 Watts
FEATURES :
* Silicon power zener diodes
* Complete Voltage Range 3.3 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
0.138(3.51)
0.122(3.10)
1.00 (25.4)
MIN.
0.024(0.60)
0.022(0.55)
MECHANICAL DATA :
* Case : M1A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.20 gram (approximately)
MAXIMUM RATINGS
1.00 (25.4)
MIN.
0.085(2.16)
0.075(1.91)
Dimensions in inches and ( millimeters )
(Rating at 25 °C ambient temperature unless otherwise specified)
Rating
Symbol
Value
Unit
Power Dissipation at Ta = 25 °C
PD
1.5
W
Maximum Forward Voltage at I F = 200 mA
VF
1.0
V
RӨJA
42
°C/W
TJ
- 65 to + 175
°C
TSTG
- 65 to + 175
°C
Thermal Resistance , Junction to Lead (Note 1)
Operating Temperature
Storage Temperature Range
Note : (1) At 3/8"(10 mm) lead length form body.
PD, MAXIMUM DISSIPATION
(W)
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
0.9
0.6
L = 3/8" (10 mm)
0.3
0
0
25
50
75
100
125
150
175
Ta, AMBIENT TEMPERATURE (°C)
Page 1 of 2
Rev. 03 : November 2, 2006
Certificate TH97/10561QM
Certificate TW00/17276EM
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)
Nominal
Zener
Voltage
VZ @ I ZT
(V)
Test
Current
1N6485
1N6486
Maximum Zener
Impedance
IZT
(mA)
Maximum
Dynamic
Impedance
ZZT @ I ZT
(Ω)
Maximum
Continuous
Current
IZM
(mA)
Maximum
Surge
Current
IZSM
(A)
ZZK @ I ZK
(Ω)
IZK
(mA)
3.3
76.0
10
400
1.0
50
3.6
69.0
10
400
1.0
50
1.0
433
4.2
1.0
397
1N6487
3.9
64.0
9
400
1.0
3.9
35
1.0
366
1N6488
4.3
58.0
9
400
3.6
1.0
5.0
1.0
332
1N6489
4.7
53.0
8
3.3
500
1.0
4.0
1.0
304
1N6490
5.1
49.0
3.0
7
500
1.0
1.0
1.0
280
1N6491
5.6
2.7
45.0
5
600
1.0
0.5
2.0
255
1N4460
2.5
6.2
40.0
4.0
200
1.0
10
3.72
230
2.3
1N4461
6.8
37.0
2.5
200
1.0
5.0
4.08
210
2.1
1N4462
7.5
34.0
2.5
400
0.5
1.0
4.50
191
1.9
1N4463
8.2
31.0
3.0
400
0.5
0.5
4.92
174
1.7
1N4464
9.1
28.0
4.0
500
0.5
0.3
5.46
157
1.6
1N4465
10
25.0
5.0
500
0.25
0.3
8.00
143
1.4
1N4466
11
23.0
6.0
550
0.25
0.3
8.80
130
1.3
1N4467
12
21.0
7.0
550
0.25
0.2
9.60
119
1.2
1N4468
13
19.0
8.0
550
0.25
0.05
10.4
110
1.1
1N4469
15
17.0
9.0
600
0.25
0.05
12.0
95
0.95
1N4470
16
15.5
10
600
0.25
0.05
12.8
90
0.90
1N4471
18
14.0
11
650
0.25
0.05
14.4
79
0.79
1N4472
20
12.5
12
650
0.25
0.05
16.0
71
0.71
1N4473
22
11.5
14
650
0.25
0.05
17.6
65
0.65
1N4474
24
10.5
16
700
0.25
0.05
19.2
60
0.60
1N4475
27
9.5
18
700
0.25
0.05
21.6
53
0.53
1N4476
30
8.5
20
750
0.25
0.05
24.0
48
0.48
1N4477
33
7.5
25
800
0.25
0.05
26.4
43
0.43
1N4478
36
7.0
27
850
0.25
0.05
28.8
40
0.40
1N4479
39
6.5
80
900
0.25
0.05
31.2
37
0.37
1N4480
43
6.0
40
950
0.25
0.05
34.4
33
0.33
1N4481
47
5.5
50
1000
0.25
0.05
37.6
30
0.30
1N4482
51
5.0
60
1100
0.25
0.05
40.8
28
0.28
1N4483
56
4.5
70
1300
0.25
0.25
44.8
26
0.26
1N4484
62
4.0
80
1500
0.25
0.25
49.6
23
0.23
1N4485
68
3.7
100
1700
0.25
0.25
54.4
21
0.21
1N4486
75
3.3
130
2000
0.25
0.25
60.4
19
0.19
1N4487
82
3.0
160
2500
0.25
0.25
65.6
17
0.17
1N4488
91
2.8
200
3000
0.25
0.25
72.8
16
0.16
1N4489
100
2.5
250
3100
0.25
0.25
80.0
14
0.14
1N4490
110
2.0
300
4000
0.25
0.25
88.0
13
0.13
1N4491
120
2.0
400
4500
0.25
0.25
96.0
12
0.12
1N4492
130
1.9
500
5000
0.25
0.25
104.0
11
0.11
1N4493
150
1.7
700
6000
0.25
0.25
120.0
9.5
0.095
1N4494
160
1.6
1000
6500
0.25
0.25
128.0
8.9
0.089
1N4495
180
1.4
1300
7000
0.25
0.25
144.0
7.9
0.079
1N4496
200
1.2
1500
8000
0.25
0.25
160.0
7.2
0.072
TYPE NO.
Maximum Reverse
Current
IR @ V R
(μA)
(V)
Note : (1) The type number listed have a standard tolerance on the nominal zener voltage of ± 5%.
Page 2 of 2
Rev. 03 : November 2, 2006