• 12.4 THRU 200 VOLT NOMINAL ZENER VOLTAGES + 5%
1N4057
thru
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• EFFECTIVE TEMPERATURE COEFFICIENTS OF 0.005%/°C AND 0.002%/°C
• HERMETICALLY SEALED, METALLURGICALLY BONDED, DOUBLE
PLUG SUBASSEMBLIES ENCAPSULATED IN A PLASTIC CASE
1N4085A
Case 8
POLARITY
BAND
0.250 ± 0.010
6.350 ± 0.254
(CATHODE)
0.030 ± 0.034
0.762 ± 0.864
JEDEC
TYPE
NUMBER
NOMINAL
ZENER
MAXIMUM
ZENER
EFFECTIVE
MAXIMUM
TEST
TEMPERATURE MILLIVOLT TEMPERATURE
VOLTAGE
(Note 1)
CURRENT
IMPEDANCE COEFFICIENT
CHANGE
RANGE
°C
CASE
(Note 2)
(Note 3)
VOLTS
mA
OHMS
%/°C
mV
1N4057
12.4
12.4
12.6
12.6
10
10
10
10
25
25
30
30
.005
.002
.005
.002
95
37.5
112
45
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
8
8
8
8
1N4057A
1N4058
1.00
MIN.
1.00
MIN.
25.40
25.40
1N4058A
1N4059
16.8
16.8
18.5
18.5
10
10
10
10
30
30
30
30
.005
.002
.005
.002
130
52.5
142
57
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
8
8
8
8
1N4059A
1N4060
0.750 ± 0.030
19.050 ± 0.762
Case 9
1N4060A
1.00
MIN.
1N4061
21
21
23
23
10
10
10
10
35
35
40
40
.005
.002
.005
.002
163
65
178
71
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
8
8
8
8
25.40
1N4061A
1N4062
1N4062A
1N4063
27
27
30
30
10
10
10
10
45
45
50
50
.005
.002
.005
.002
209
83
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
8
8
8
8
0.030/0.034
DIA.
1N4063A
1N4064
0.762/0.864
232
93
0.250 ± 0.010
6.350 ± 0.254
1N4064A
POLARITY
BAND
1N4065
33
33
37
37
10
10
7.5
7.5
55
55
80
80
.005
002
.005
.002
255
102
287
111
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
8
8
8
8
(CATHODE)
1N4065A
1N4066
Case 10
1N4066A
1.125 ± 0.030
28.575 ± 0.762
1.00
MIN.
1N4067
43
43
47
47
7.5
7.5
7.5
7.5
90
90
100
100
.005
.002
.005
.002
333
133
364
142
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
8
8
8
8
25.40
1N4067A
1N4068
1N4068A
1N4069
51
51
56
56
7.5
7.5
7.5
7.5
110
110
120
120
.005
.002
.005
.002
395
158
435
174
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
9
9
9
9
1N4069A
1N4070
1N4070A
0.030/0.034
0.762/0.864
DIA.
0.313 ± 0.010
7.950 ± 0.254
POLARITY
1N4071
62
62
68
68
7.5
7.5
5.0
5.0
135
135
230
230
.005
.002
.005
.002
480
192
528
211
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
9
9
9
9
BAND
1N4071A
1N4072
(CATHODE)
1N4072A
INCH
All dimensions in
mm
1N4073
75
75
82
82
5.0
5.0
5.0
5.0
250
250
270
270
.005
.002
.005
.002
582
234
637
253
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
9
9
9
9
1N4073A
1N4074
1N4074A
1N4075
87
87
91
91
5.0
5.0
5.0
5.0
290
290
310
310
.005
.002
.005
.002
675
270
707
282
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
9
9
9
9
1N4075A
1N4076
FIGURE 1
1N4076A
DESIGN DATA
1N4077
100
100
105
105
5.0
5.0
2.5
2.5
340
340
700
700
.005
.002
.005
.002
775
310
815
325
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
9
9
9
9
1N4077A
1N4078
1N4078A
CASE: Non-conductive epoxy
1N4079
110
110
120
120
2.5
2.5
2.5
2.5
740
740
800
800
.005
.002
.005
.002
850
340
930
372
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
9
9
9
9
1N4079A
1N4080
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin/Lead
1N4080A
1N4081
130
130
140
140
2.5
2.5
2.5
2.5
840
840
960
960
.005
.002
.005
.002
1000
404
1000
432
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
10
10
10
10
1N4081A
1N4082
1N4082A
POLARITY: Diode to be operated with
the banded (cathode) end positive with
respect to the opposite end.
1N4083
150
150
175
175
2.5
2.5
2.5
2.5
1020
1020
1150
1150
.005
.002
.005
.002
1160
464
1360
540
-55 to 100°C
-55 to 100°C
-55 to 100°C
-55 to 100°C
10
10
10
10
1N4083A
1N4084
1N4084A
1N4085
1N4085A
200
200
2.5
2.5
1350
1350
.005
.002
1550
620
-55 to 100°C
-55 to 100°C
10
10
MOUNTING POSITION: ANY.
* JEDEC Registered Data
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