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Motorola Electronic Components Datasheet

1N2982 Datasheet

ZENER DIODES

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lN2970 thru lN3015 (ZENER DIODES)
CASES~
Diffused-junction zener diodes for both military and
high-reliability industrial applications. Available with
anode-to-case and cathode-to-case connections (stand-
ard and reverse polarity), i. e., 1N2970 and 1N2970R.
Supplied with mounting hardware.
(00-4)
The type numbers shown have a standard tolerance of ±20% on the nominal
zener voltage. Add suffix "A" for ±10% units or "B" for ±5% units. (2% and 1%
tolerance also available.)
MAXIMUM RATINGS
Junction and Storage Temperature: -65°C to +175°C.
D C Power Dissipation: 10 Watts. (Derate 83.3 mW;oC above 55°C).
ELECTRICAL CHARACTERISTICS
(TC ~ 250 C unless otherwise noted)
= =VF 1.5 V max @ IF 2 amp on all types.
Type No.
IN2970
IN2971
IN2972
IN2973
IN2974
IN2975
IN2976
IN2977
IN2978
IN2979
IN2980
IN2982
IN2983
IN2984
IN2985
Nominal
Zener Voltage
V, (@ Izr
Volts
6.8
7.5
8.2
9.1
10
II
12
13
14
15
16
18
19
20
22
Test
Current
Izr
mA
370
335
305
275
250
230
210
190
180
170
155
140
130
125
115
Max Zener Impedance
Zzr @ Izr
Ohms
1.2
1.3
1.5
2.0
3
Z" @ I"
Ohms
500
250
250
250
250
IlK
mA
1.0
1.0
1.0
1.0
1.0
3 250 1.0
3 250 1.0
3 250 1.0
3 250 1.0
3 250 1.0
4 250 1.0
4 250 1.0
4 250 1.0
4 250 1.0
5 250 1.0
Mar DC Zener
Current
I'M mA
1,320
1,180
1,040
960
860
780
720
660
600
560
530
460
440
420
380
Mar. Reverse Current •
I.Mu
(I'A)
150
75
50
25
10
V"
5.2
5.7
6.2
6.9
7.6
V"
4.9
5.4
5.9
6.6
7.2
5 8.4 8.0
5 9.1 8.6
5 9.9 9.4
5
10.6
10.1
5 11.4 10.8
5 12.2 11.5
5 13.7 13.0
5 14.4 13.7
5 15.2 14.4
5 16.7 15.8
IN2986
IN2988
IN2989
IN2990
IN2991
24
27
30
33
36
105 5
95 7
85 8
75 9
70 10
250 1.0
250 1.0
300 1.0
300 1.0
300 1.0
350
300
280
260
230
5 18.2 17.3
5 20.6 19.4
5 22.8 21.6
5 25.1 23.8
5 27.4 25.9
"VR1 - Test Voltage for 5% Tolerance Device. VR2 - Test Voltage for 10% Tolerance
Device. No Leakage Specified as 20% Tolerance Device.
(A) NOMINAL ZENER VOLTAGES BETWEEN THE
VOLTAGES SHOWN AND TIGHTER VOLTAGE
TOLERANCES:
To designate units with zener voltages other than
51~OltS 1D!ce JM
Description (each device)
Diodeesr5J
B Orall
Tolerance
those assigned JEDEC numbers and/or light voltage
tolerances (±3%. ±2%. ±I %). the Motorola type
Motorola
Tolerance
of set
(±1 %)
number should be used.
10 M 90
T TT
Device Motorola Nominal
Description
Voltage
TZ T3
Zener Tolerance
Diode (±%)
per device (±5%)
Code"
.Code:
(omit for ±20% units) (A'Not used)
B - Two devices in series
C - Three devices in series
D - Four devices in series
Example: 10M90Z3
Example: 10M5l5Bl
(C) ZENER CLIPPERS: (Standard Tolerance ±IO% and
(B) MATCHED SETS: (Standard Tolerances are ±5 .0%.
±2.0%. ±1.0%).
Zener diodes can be obtained in sets consisting
of two or more matched devices. The method for
specifying such matched sets is similar to the one
described in (A) for specifying units with a special
voltage and/or tolerance except that two extra
suffixes are added to the code number described.
±S%).
Special clipper diodes with opposing Zener
junctions built into the device are available by using
the following nomenclature:
T JM ~f'
Device
Nominal
Description Voltage
ZZ
d~,J
110
These units are marked with code letters to
identify the matched sets and, in addition, each unit
in a set is marked with the same serial number.
which is different for each set being ordered.
Motorola
Example: 10M20ZZlO
Clipper
Tolerance for each of
the two Zener voltages
(not a matching require-
ment)
1-43


Motorola Electronic Components Datasheet

1N2982 Datasheet

ZENER DIODES

No Preview Available !

1N2970 thru 1N3015 (continued)
ELECTRICAL CHARACTERISTICS
(TC ~ 250 C unless otherwise noted)
= =VF 1.5 V max @ IF 2 amp on all types.
Type No.
1N2992
1N2993
1N2995
1N2996
1N2997
Nominal
Zener Voltage
V, (@ In
Volts
39
43
47
50
51
Test
Current
hT
mA
65
60
55
50
50
Max Zener Impedance
Zn @ In ZlK @ I"
Ohms
Ohms
IlK
mA
11 300 1.0
12 400 1.0
14 400 1.0
15 500 1.0
15 500 1.0
Max DC Zener
Current
1,... mA
210
195
175
165
163
Max. Reverse Current •
I, Max
(/LA)
5
5
5
5
5
V"
29.7
32.7
35.8
38.0
38.8
V"
28.1
31.0
33.8
36.0
36.7
1N2998
1N2999
1N3000
1N3001
1N3002
1N3003
1N3Q04
1N3005
1N3006
1N3007
lN3008
lN3009
lN3010
lN3011
lN3012
lN3014
lN3015
52
56
62
68
75
82
91
100
105
110
120
130
140
150
160
180
200
50 15
45 16
40 17
37 18
33 22
30 25
28 35
25 40
25 45
23 55
20 75
19 100
18 125
17 175
16 200
14 260
12 300
500
500
600
600
600
700
800
900
1,000
1,100
1,200
1,300
1,400
1,500
1,600
1,850
2,000
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
160
150
130
120
110
100
85
80
75
72
67
62
58
54
50
45
40
5 39.5 37.4
5 42.6 40.3
5 47.1 44.6
5
5 I. 7
49.0
5 56.0 54.0
5 62.2 59.0
5 69,2 65.5
5 76.0 72.0
5 79.8 75.6
5
83.6
79.2
5 91.2 S().4
5 ~.8 93.fl
5 106.4 100.8
5 114.0 108.0
5 121.G 115.2
5 131).8 129.6
5 152.0 144.0
SPECIAL SELECTIONS AVAILABLE INCLUDE: (See Selector Guide for details)
*VR1. - Test Voltage for 5% Tolerance Device. VR2 - Test Voltage for 10% Tolerance
DeVlce. No Leakage Speclfled as 20% Tolerance Device.
lN3016 thru lN30S1
For Specifications, See IN3821 Data.
1-44


Part Number 1N2982
Description ZENER DIODES
Maker Motorola
Total Page 2 Pages
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