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Электронный компонент: JANS1N3155UR-1

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6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600
FAX (978) 689-0803
WEBSITE: http://www.microsemi.com
107
FIGURE 1
DESIGN DATA
CASE: DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
LEAD FINISH: Tin / Lead
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: Any.
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) Of this Device is Approximately
+6PPM/C. The COE of the Mounting
Surface System Should Be Selected To
Provide A Suitable Match With This
Device.
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 specified.
CDI ZENER ZENER MAXIMUM VOLTAGE TEMPERATURE EFFECTIVE
TYPE
VOLTAGE
TEST
ZENER
TEMPERATURE
RANGE
TEMPERATURE
NUMBER
CURRENT
IMPEDANCE
STABILITY
COEFFICIENT
VZ @ IZT
I ZT
ZZT
V ZT
MAXIMUM
(Note 1)
(Note 2)
VOLTS
mA
OHMS
mV
C
% / C
CDLL3154
8.00 - 8.80
10
15
130
-55 to +100
.01
CDLL3154A
8.00 - 8.80
10
15
172
-55 to +150
.01
CDLL3155
8.00 - 8.80
10
15
65
-55 to +100
.005
CDLL3155A
8.00 - 8.80
10
15
86
-55 to +150
.005
CDLL3156
8.00 - 8.80
10
15
26
-55 to +100
.002
CDLL3156A
8.00 - 8.80
10
15
34
-55 to +150
.002
CDLL3157
8.00 - 8.80
10
15
13
-55 to +100
.001
CDLL3157A
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 specified mV at any discrete
temperature between the established limits, per JEDEC standard No.5.
1N3154UR-1 THRU 1N3157UR-1 AVAILABLE IN
JAN, JANTX, JANTXV
AND JANS
PER MIL-PRF-19500/158
TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
LEADLESS PACKAGE FOR SURFACE MOUNT
8.4 VOLT NOMINAL ZENER VOLTAGE
METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION
1N3154UR-1
thru
1N3157UR-1
and
CDLL3154
thru
CDLL3157A
MILLIMETERS INCHES
DIM
MIN
MAX
MIN MAX
D
1.60
1.70
0.063 0.067
F
0.41
0.55
0.016 0.022
G
3.30
3.70
.130 .146
G1
2.54 REF.
.100 REF.
S
0.03 MIN.
.001 MIN.
108
CDLL3154
thru
CDLL3157A
0
25
50
75
100
125
150
175
TA, Ambient Temperature (C)
FIGURE 2
POWER DERATING CURVE
600
500
400
300
200
100
0
Pd, Rated Power
Dissipation (mW)
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)
8
9
10
11
12
13