1N3016B Datasheet, PDF (2/3 Pages) Compensated Deuices Incorporated – 1 WATT ZENER DIODES

SCOTTSDALE DIVISION
1N3016B thru 1N3051B
1 WATT METAL CASE ZENER DIODES
*ELECTRICAL CHARACTERISTICS @ 25^oC
NOMINAL
ZENER
ZENER
JEDEC
TYPE
NUMBER
VOLTAGE
V_Z @ I_ZT
(Note 2)
TEST
CURRENT
I_ZT
MAXIMUM ZENER IMPEDANCE
(Note 3)
Z_ZT @ I_ZT
Z_ZK @ I_ZK
(Note 1)
Volts
mA
OHMS OHMS
mA
1N3016B
6.8
37
3.5
700
1.0
1N3017B
7.5
34
4.0
700
.5
1N3018B
8.2
31
4.5
700
.5
1N3019B
9.1
28
5
700
.5
1N3020B
10
25
7
700
.25
1N3021B
11
23
8
700
.25
1N3022B
12
21
9
700
.25
1N3023B
13
19
10
700
.25
1N3024B
15
17
14
700
.25
1N3025B
16
15.5
16
700
.25
1N3026B
18
14
20
750
.25
1N3027B
20
12.5
22
750
.25
1N3028B
22
11.5
23
750
.25
1N3029B
24
10.5
25
750
.25
1N3030B
27
9.5
35
750
.25
1N3031B
30
8.5
40
1000
.25
1N3032B
33
7.5
45
1000
.25
1N3033B
36
7.0
50
1000
.25
1N3034B
39
6.5
60
1000
.25
1N3035B
43
6.0
70
1500
.25
1N3036B
47
5.5
80
1500
.25
1N3037B
51
5.0
95
1500
.25
1N3038B
56
4.5
110
2000
.25
1N3039B
62
4.0
125
2000
.25
1N3040B
68
3.7
150
2000
.25
1N3041B
75
3.3
175
2000
.25
1N3042B
82
3.0
200
3000
.25
1N3043B
91
2.8
250
3000
.25
1N3044B
100
2.5
350
3000
.25
1N3045B
110
2.3
450
4000
.25
1N3046B
120
2.0
550
4500
.25
1N3047B
130
1.9
700
5000
.25
1N3048B
150
1.7
1000
6000
.25
1N3049B
160
1.6
1100
6500
.25
1N3050B
180
1.4
1200
7000
.25
1N3051B
200
1.2
1500
8000
.25
*JEDEC Registered Data. †Not JEDEC Data.
MAXIMUM
ZENER
CURRENT
I_ZM
(Note 4)
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
8.0
6.9
5.7
5.4
4.9
4.6
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
10
91.2
10
98.8
10
114.0
10
121.6
10
136.8
10
152.0
TYPICAL
TEMP. COEFF.
OF ZENER
VOLTAGE
α_VZ
%/^oC
.040
.045
.048
.050
.055
.060
.065
.065
.070
.070
.075
.075
.080
.080
.085
.085
.085
.085
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.090
.095
.095
.095
.095
.095
.095
.100
NOTES: 1.
2.
3.
4.
When using JEDEC numbers, B suffix signifies +/-5% tolerance on nominal zener voltage. The suffix A is used to identify +/-10%
tolerance; no suffix indicates +/-20% tolerance: suffix C is used to identify +/- 2%; and suffix D is used to identify +/- 1% tolerance.
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.
Copyright  2003
11-03-2003 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]
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