JAN1N3024B-1 Datasheet, PDF (3/5 Pages) Microsemi Corporation – 1 Watt Glass Case Zener Diodes

1N3016B-1 – 1N3045B-1
*ELECTRICAL CHARACTERISTICS @ 25°C
NOMINAL ZENER MAXIMUM ZENER IMPEDANCE
ZENER
TEST
(Note 3)
JEDEC
TYPE
NUMBER
VOLT AGE
V _Z @ I_ZT
(Note 1)
CURRENT
I_ZT
Z_ZT @ I_ZT
Z_ZK @ I_ZK
Volts
mA
Ohms
Ohms
mA
1N3016B-1
6.8
37
3.5
700
1.0
1N3017B-1
7.5
34
4.0
700
.5
1N3018B-1
8.2
31
4.5
700
.5
1N3019B-1
9.1
28
6
700
.5
1N3020B-1
10
25
7
700
.25
1N3021B-1
11
23
8
700
.25
1N3022B-1
12
21
9
700
.25
1N3023B-1
13
19
10
700
.25
1N3024B-1
15
17
14
700
.25
1N3025B-1
16
15.5
16
700
.25
1N3026B-1
18
14
20
750
.25
1N3027B-1
20
12.5
22
750
.25
1N3028B-1
22
11.5
23
750
.25
1N3029B-1
24
10.5
25
750
.25
1N3030B-1
27
9.5
35
750
.25
1N3031B-1
30
8.5
40
1000
.25
1N3032B-1
33
7.5
45
1000
.25
1N3033B-1
36
7.0
50
1000
.25
1N3034B-1
39
6.5
60
1000
.25
1N3035B-1
43
6.0
70
1500
.25
1N3036B-1
47
5.5
80
1500
.25
1N3037B-1
51
5.0
95
1500
.25
1N3038B-1
56
4.5
110
2000
.25
1N3039B-1
62
4.0
125
2000
.25
1N3040B-1
68
3.7
150
2000
.25
1N3041B-1
75
3.3
175
2000
.25
1N3042B-1
82
3.0
200
3000
.25
1N3043B-1
91
2.8
250
3000
.25
1N3044B-1
100
2.5
350
3000
.25
1N3045B-1
110
2.3
450
4000
.25
*JEDEC Registered Data. †Not JEDEC Data.
MAXIMUM
ZENER
CURRENT
I_ZM
(Note 3)
mA
140
125
115
105
95
85
80
74
63
60
52
47
43
40
34
31
28
26
23
21
19
18
17
15
14
12
11
10
9.0
8.3
MAXIMUM
REVERSE
LEAKAGE
CURRENT†
I_R @ V_R
µA
Volts
150
5.2
100
5.7
50
6.2
25
6.9
25
7.6
10
8.4
10
9.1
10
9.9
10
11.4
10
12.2
10
13.7
10
15.2
10
16.7
10
18.2
10
20.6
10
22.8
10
25.1
10
27.4
10
29.7
10
32.7
10
35.8
10
38.8
10
42.6
10
47.1
10
51.7
10
56.0
10
62.2
10
69.2
10
76.0
10
83.6
MAXIMUM
TEMP. COEFF.
OF ZENER
VOLT AGE
α _VZ
%/^oC
0.061
0.065
0.070
0.073
0.076
0.078
0.081
0.085
0.088
0.089
0.091
0.092
0.093
0.094
0.096
0.098
0.099
0.100
0.101
0.102
0.102
0.103
0.103
0.104
0.104
0.105
0.106
0.108
0.11
0.11
NOTES: 1.
2.
3.
Zener Voltage (V _Z) is measured with junction in thermal equilibrium with still air at a temperature of 25^oC. The test currents (I_ZT ) at
nominal voltages provide a constant 0.25 watts.
The Zener impedance is derived when a 60 cycle ac current having an rms value equal to 10% of the dc Zener current (I_ZT or
I_ZK) is superimposed on I_ZT or I_ZK. Zener impedance is measured at 2 points to ensure a sharp knee on the breakdown curve
and to eliminate unstable units. See MicroNote 202 for variation in dynamic impedance with different Zener currents.
These values of I_ZM may often be exceeded in the case of individual diodes. The values shown are calculated for a unit at the high
voltage end of its tolerance range. Allowance has also been made for the rise in Zener voltage above V _ZT that results from Zener
impedance and the increase in junction temperature as a unit approaches thermal equilibrium at a dissipation of 1 watt. The I_ZM
values shown for +/- 5% tolerance units may be used with little error for +/-10% tolerance units, but should be reduced by 7% to
include a +/- 20% tolerance unit near the high voltage end of its tolerance range.
T4-LDS-0285, Rev. 1 (121794)
©2013 Microsemi Corporation
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