Microsemi JANTXV1N973B-1 Metallurgically bonded double plug construction Datasheet

• 1N962B-1 THRU 1N986B-1 AVAILABLE IN
JAN, JANTX AND JANTXV
PER MIL-PRF-19500/117
1N957 thru 1N986B
and
1N962B-1 thru 1N986B-1
• METALLURGICALLY BONDED
• DOUBLE PLUG CONSTRUCTION
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500 mW @ +50°C
Power Derating: 4 mW / °C above +50°C
Forward Voltage @ 200mA: 1.1volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
JEDEC
NOMINAL
ZENER
TYPE
ZENER
TEST
NUMBER
VOLTAGE
CURRENT
(NOTE 1)
V
Z
(NOTE 2)
1
MAX. DC
MAXIMUM ZENER IMPEDANCE
ZENER
MAX. REVERSE
CURRENT
LEAKAGE CURRENT
(NOTE 3)
ZT
Z
@1
ZT
ZT
Z
@1
ZK
ZK
1
lR @ VR
ZM
VOLTS
mA
OHMS
OHMS
mA
mA
µA
VOLTS
1N957B
1N958B
1N959B
1N960B
1N961B
6.8
7.5
8.2
9.1
10
18.5
16.5
15.0
14.0
12.5
4.5
5.5
6.5
7.5
8.5
700
700
700
700
700
1.0
.5
.5
.5
.25
55
50
45
41
38
5
5
5
5
2
5.2
5.7
6.2
6.9
7.6
1N962B
1N963B
1N964B
1N965B
1N966B
11
12
13
15
16
11.5
10.5
9.5
8.5
7.8
9.5
11.5
13
16
17
700
700
700
700
700
.25
.25
.25
.25
.25
32
31
28
25
24
1
1
0.5
0.5
0.5
8.4
9.1
9.9
11
12
1N967B
1N968B
1N969B
1N970B
1N971B
18
20
22
24
27
7.0
6.2
5.6
5.2
4.6
21
25
29
33
41
750
750
750
750
750
.25
.25
.25
.25
.25
20
18
16
15
13
0.5
0.5
0.5
0.5
0.5
14
15
17
18
21
1N972B
1N973B
1N974B
1N975B
1N976B
30
33
36
39
43
4.2
3.8
3.4
3.2
3.0
49
58
70
90
93
1000
1000
1000
1000
1500
.25
.25
.25
.25
.25
12
11
10
9.5
8.8
0.5
0.5
0.5
0.5
0.5
23
25
27
30
33
1N977B
1N978B
1N979B
1N980B
1N981B
47
51
56
62
68
2.7
2.5
2.2
2.0
1.8
105
125
150
185
230
1500
1500
2000
2000
2000
.25
.25
.25
.25
.25
7.9
7.4
6.8
6.0
5.5
0.5
0.5
0.5
0.5
0.5
36
39
43
47
52
1N982B
1N983B
1N984B
1N985B
1N986B
75
82
91
100
110
1.7
1.5
1.4
1.3
1.1
270
330
400
500
750
2000
3000
3000
3000
4000
.25
.25
.25
.25
.25
5.0
4.6
4.1
3.7
3.3
0.5
0.5
0.5
0.5
0.5
56
62
69
76
84
NOTE 1
NOTE 2
NOTE 3
Zener voltage tolerance on "B"suffix is + 5%. Suffix letter A denotes +10%. No Suffix
denotes + 20% tolerance, "C" suffix denotes + 2% and "D" suffix denotes + 1%.
Zener voltage is measured with the device junction in thermal equilibrium at
an ambient temperature of 25°C + 3°C.
Zener impedance is derived by superimposing on 1
A 60Hz rms a.c. current
ZT
equal to 10% of 1
ZT
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (ROJEC):
250 °C/W maximum at L = .375 inch
THERMAL IMPEDANCE: (ZOJX): 35
°C/W maximum
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: Any.
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600
FAX (978) 689-0803
WEBSITE: http://www.microsemi.com
23
1N957 thru 1N986B
INCLUDING -1 VERSIONS
Pd, Rated Power
Dissipation (mW)
FIGURE 2
500
400
300
200
100
0
0
25
50
75
100
125
150
175
TA, Ambient temperature (C°)
POWER DERATING CURVE
1000
500
400
300
3.
3
VO
LT
27
VO
LT
1
100
5.
LT
VO
ZENER IMPEDANCE ZZT (OHMS)
200
50
40
30
11
20
VO
LT
10
6.2
VO
LT
5
4
3
2
1
.1
.2 .3 .4 .5
1
2 5
10
20
OPERATING CURRENT lZT (mA)
30 40
50
100
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
24
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