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Электронный компонент: JAN1N3154-1

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6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600
FAX (978) 689-0803
WEBSITE: http://www.microsemi.com
27
1N3154-1 THRU 1N3157-1 AVAILABLE IN
JAN, JANTX, JANTXV
AND JANS
PER MIL-PRF-19500/158
8.4 V0LT NOMINAL ZENER VOLTAGE
TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
METALLURGICALLY BONDED
1N3154 thru 1N3157A
and
1N3154-1 thru 1N3157A-1
MAXIMUM RATINGS
Operating Temperature: -65C to +175C
Storage Temperature: -65C to +175C
DC Power Dissipation: 500mW @ +50C
Power Derating: 4 mW / C above +50C
REVERSE LEAKAGE CURRENT
l
R
= 10
A @ 25C & V
R
= 5.5Vdc
ELECTRICAL CHARACTERISTICS @ 25C, unless otherwise specied.
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: ANY.
JEDEC
ZENER
ZENER
MAXIMUM VOLTAGE
TEMPERATURE EFFECTIVE
TYPE
VOLTAGE
TEST
ZENER
TEMPERATURE
RANGE TEMPERATURE
NUMBER
CURRENT
IMPEDANCE
STABILITY
COEFFICIENT
vz @ I ZT
I
ZT
ZZT
V
ZT
MAXIMUM
(Note 1)
(Note 2)
VOLTS
mA
OHMS
mV
C
% / C
1N3154
8.00--8.80
10
15
130
-55 to +100
.01
1N3154A
8.00--8.80
10
15
172
-55 to +150
.01
1N3155
8.00--8.80
10
15
65
-55 to +100
.005
1N3155A
8.00--8.80
10
15
86
-55 to +150
.005
1N3156
8.00--8.80
10
15
26
-55 to +100
.002
1N3156A
8.00--8.80
10
15
34
-55 to +150
.002
1N3157
8.00--8.80
10
15
13
-55 to +100
.001
1N3157A
8.00--8.80
10
15
17
-55 to +150
.001
NOTE 1
Zener impedance is derived by superimposing on lZT A 60Hz rms a.c. current
equal to 10% of lZT.
NOTE 2
The maximum allowable change observed over the entire temperature range i.e.,
the diode voltage will not exceed the specied mV at any discrete temperature
between the established limits, per JEDEC standard No.5.
28
1N3154
thru
1N3157A
INCLUDING -1 VERSIONS
0
25
50
75
100
125
150
175
TL, Lead temperature (C) 3/8" from body
FIGURE 2
POWER DERATING CURVE
600
500
400
300
200
100
0
Pd, Rated Power
Dissipation (mW)
8
9
10
11
12
13
OPERATING CURRENT lZT (mA)
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
100
50
10
5
1
ZENER IMPEDANCE Z
ZT
(OHMS)
6
8
10
12
14
OPERATING CURRENT lZT (mA)
FIGURE 4
TYPICAL CHANGE OF TEMPERATURE COEFFICIENT
WITH CHANGE IN OPERATING CURRENT
+.0015
+.0010
+.0005
0
-.0005
-.0010
-.0015
CHANGE IN TEMPERATURE COEFFICIENT ( %/C)