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  Microsemi Electronic Components Datasheet  

1N4967 Datasheet

5 WATT GLASS ZENER DIODES

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1N4967 pdf
SCOTTSDALE DIVISION
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
DESCRIPTION
This Zener Voltage Regulator series is military qualified to MIL-PRF-
19500/356 and is ideal for high-reliability applications where a failure
cannot be tolerated. These industry-recognized 5 Watt Zener Voltage
Regulators are hermetically sealed with voidless-glass construction using
an internal metallurgical bond. It includes Zener selections from 3.3 to 390
volts in standard 5% tolerances as well as tighter tolerances identified by
different suffix letters on the part number. They are also available in
surface-mount packages (see separate data sheet for 1N4954US thru
1N4996US, 1N5968US thru 1N5969US, and 1N6632US thru 1N6637US).
Microsemi also offers numerous other Zener products to meet higher and
lower power ratings in both thru-hole and surface mount packages.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
APPEARANCE
“E” Package
FEATURES
Popular JEDEC registered series
Voidless hermetically sealed glass package
Extremely robust construction
Triple-layer passivation
Internal “Category I” Metallurgical bonds for 1N4954
thru 1N4996, and “Category III” for 1N6632 thru
1N6637 as well as 1N5968 thru 1N5959
JAN, JANTX, JANTXV, and JANS available per MIL-
PRF-19500/356
Surface mount equivalents also available in a square
end-cap MELF configuration with “US” suffix (see
separate data sheet for 1N4954US thru 1N4996US,
1N6632US thru 1N6637US and 1N5968US thru
1N5969US
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current and
temperature range
Extensive selection from 3.3 to 390 V
Standard voltage tolerances are plus/minus 5% with
no suffix
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
Flexible axial-lead mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method 1020
Inherently radiation hard as described in Microsemi
MicroNote 050
MAXIMUM RATINGS
Operating (TJ) Temperature: -65oC to +175oC.
Storage Temperature: -65oC to +175oC.
Power Dissipation: 5 Watts @ TL = 65oC at 3/8 inch
(10 mm) from body for 1N4954 thru 1N4996; and
TL = 25oC for 1N6632 thru 1N6637, 1N5968 thru
1N5969. Derate linearly above these temperatures
to zero at 175oC.
Thermal Resistance: 22oC/W junction to lead at 3/8
inch (10 mm) from body for 1N4954 thru 1N4996 and
30oC/W for 1N6632 thru 1N6637, 1N5968 thru
1N5969
Thermal Impedance at 10 ms: 1.8oC/W for 1N4954
thru 1N4996, and 3.0oC/W for both the 1N6632 thru
1N6637 & 1N5968 thru 1N5969
Forward Voltage: 1.50 V at 1.0 A
MECHANICAL AND PACKAGING
CASE: Hermetically sealed voidless hard glass with
Tungsten slugs
TERMINATIONS: Axial-leads are Copper with Tin/Lead
(Sn/Pb) finish. Note: Previous inventory had solid
Silver (Ag) axial-leads and no finish.
MARKING: Body painted and part number, etc.
POLARITY: Cathode indicated by band
Tape & Reel option: Standard per EIA-296
Weight: 750 mg
Copyright © 2010
3-29-2010 REV G; SA5-37.pdf
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1


  Microsemi Electronic Components Datasheet  

1N4967 Datasheet

5 WATT GLASS ZENER DIODES

No Preview Available !

1N4967 pdf
SCOTTSDALE DIVISION
1N4954 thru 1N4996, 1N5968 thru 1N5969, and
1N6632 thru 1N6637
VOIDLESS-HERMETICALLY-SEALED
5 WATT GLASS ZENER DIODES
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE*
1N6632
1N6633
1N6634
1N6635
1N6636
1N6637
NOMINAL
ZENER
VOLTAGE
VZ @ IZT
VOLTS
3.3
3.6
3.9
4.3
4.7
5.1
TEST
CURRENT
IZT
mA
380
350
320
290
260
240
MAXIMUM ZENER
IMPEDANCE
ZZ @
IZT
ZZK* @
IZK=1mA
OHMS OHMS
3.0 500
2.5 500
2.0 500
2.0 500
2.0 450
1.5 400
VOLTAGE
REGULATION
(Note 1)
ΔVZ
VOLTS
0.90
0.80
0.75
0.70
0.60
0.50
MAXIMUM REVERSE
LEAKAGE CURRENT
VOLTAGE
IR VR
μA VOLTS
300 1.0
250 1.0
175 1.0
25 1.0
20 1.0
5 1.0
1N5968
5.6
220 1.0 400
0.4
5000
4.28
1N5969
6.2
220 1.0 1000
0.5
1000
4.74
1N4954
6.8
175 1.0 1000
0.7 150 5.2
1N4955
7.5
175 1.5 800
0.7 100 5.7
1N4956
8.2
150 1.5 600
0.7
50 6.2
1N4957
9.1
150 2.0 400
0.7
25 6.9
1N4958
10.0
125 2.0 125
0.8
25 7.6
1N4959
11
125 2.5 130
0.8
10 8.4
1N4960
12
100 2.5 140
0.8
10 9.1
1N4961
13
100 3.0 145
0.9
10 9.9
1N4962
15
75 3.5 150
1.0
5 11.4
1N4963
16
75 3.5 155
1.1
5 12.2
1N4964
18
65 4.0 160
1.2
5 13.7
1N4965
20
65 4.5 165
1.5
2 15.2
1N4966
22
50 5.0 170
1.8
2 16.7
1N4967
24
50 5.0 175
2.0
2 18.2
1N4968
27
50 6.0 180
2.0
2 20.6
1N4969
30
40 8 190
2.5
2 22.8
1N4970
33
40 10 200
2.8
2 25.1
1N4971
36
30 11 220
3.0
2 27.4
1N4972
39
30 14 230
3.0
2 29.7
1N4973
43
30 20 240
3.3
2 32.7
1N4974
47
25 25 250
3.5
2 35.8
1N4975
51
25 27 270
4.0
2 38.8
1N4976
56
20 35 320
4.4
2 42.6
1N4977
62
20 42 400
5.0
2 47.1
1N4978
68
20 50 500
5.5
2 51.7
1N4979
75
20 55 620
6.0
2 56.0
1N4980
82
15 80 720
6.6
2 62.2
1N4981
91
15 90 760
7.5
2 69.2
1N4982
100
12 110 800
8.0
2 76.0
1N4983
110
12 125 1000
9.0
2 83.6
1N4984
120
10 170 1150
10
2 91.2
1N4985
130
10 190 1250
11
2 98.8
1N4986
150
8 330 1500
13
2 114.0
1N4987
160
8 350 1650
14
2 121.6
1N4988
180
5 450 1750
16
2 136.8
1N4989
200
5 500 1850
18
2 152
1N4990
220
5 550 2000
19
2 167
1N4991
240
5 650 2050
22
2 182
1N4992
270
5 800 2100
25
2 206
1N4993
300
4 950 2150
28
2 228
1N4994
330
4 1175 2200
32
2 251
1N4995
360
3 1400 2300
35
2 274
1N4996
390
3 1800 2500
40
2 297
*IZK = 5 mA for 1N5968
NOTE 1: Maximum voltage change ΔVZ between 10% of IZM and 50% of IZM
MAXIMUM
TEMPERATURE
COEFF.
αVZ @ IZT
%/oC
-.075
-.070
-.060
-.050
+/-.025
+/-.030
MAXIMUM
CONTINUOUS
CURRENT
IZM
mA
1440
1320
1220
1100
1010
930
.04 865
.04 765
.05 700
.06 630
.06 580
.06 520
.07 475
.07 430
.07 395
.08 365
.08 315
.08 294
.085 264
.085 237
.085 216
.090 198
.090 176
.090 158
.095 144
.095 132
.095 122
.095 110
.095 100
.095 92
.095 84
.100 76
.100 70
.100 63.0
.100 58.0
.100 52.5
.100 47.5
.100 43.0
.100 39.5
.105 36.6
.105 31.6
.105 29.4
.110 26.4
.110 23.6
.115 21.6
.115 19.8
.120 17.5
.120 15.6
.120 14.4
.120 13.0
.120 12.0
SURGE
CURRENT
@ 8.3 ms
sq. wave
IZSM
AMPS
20.0
18.7
17.6
16.4
15.3
14.4
20
20
29.3
26.4
24
22
20
19
18
16
12
10
9.0
8.0
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.2
3.0
2.8
2.5
2.2
2.0
1.8
1.6
1.4
1.2
1.00
0.80
0.75
0.70
0.60
0.50
0.50
0.40
0.35
0.30
0.25
0.22
0.20
Copyright © 2010
3-29-2010 REV G; SA5-37.pdf
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2


Part Number 1N4967
Description 5 WATT GLASS ZENER DIODES
Maker Microsemi
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