1N3154UR-1 [MICROSEMI]
TEMPERATURE COMPENSATED ZENER REFERENCE DIODES; 温度补偿齐纳二极管基准二极管
| 型号： | 1N3154UR-1 |
| 厂家： | 
Microsemi |
| 描述： | TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
| 文件： | 总2页 (文件大小：109K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N3154UR-1
thru
• 1N3154UR-1 THRU 1N3157UR-1 AVAILABLE IN JAN, JANTX, JANTXV
AND JANS PER MIL-PRF-19500/158
1N3157UR-1
and
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• LEADLESS PACKAGE FOR SURFACE MOUNT
CDLL3154
thru
• 8.4 VOLT NOMINAL ZENER VOLTAGE
• METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION
CDLL3157A
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ +50°C
Power Derating: 4 mW / °C above +50°C
REVERSE LEAKAGE CURRENT
lR = 10 µA @ 25°C & VR = 5.5Vdc
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
D
F
1.60
0.41
3.30
1.70 0.063 0.067
0.55 0.016 0.022
3.70 .130 .146
CDI
TYPE
NUMBER
ZENER
VOLTAGE
ZENER
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
VOLTAGE
TEMPERATURE
STABILITY
TEMPERATURE
RANGE
EFFECTIVE
TEMPERATURE
COEFFICIENT
G
V
@ I
ZT
I
Z
³V
G1
S
2.54 REF.
0.03 MIN.
.100 REF.
.001 MIN.
Z
ZT
ZT
ZT
MAXIMUM
(Note 2)
(Note 1)
OHMS
FIGURE 1
VOLTS
mA
mV
°C
% / °C
CDLL3154
CDLL3154A
8.00 - 8.80
8.00 - 8.80
10
10
15
15
130
172
-55 to +100
-55 to +150
.01
.01
DESIGN DATA
CDLL3155
CDLL3155A
8.00 - 8.80
8.00 - 8.80
10
10
15
15
65
86
-55 to +100
-55 to +150
.005
.005
CASE: DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
CDLL3156
CDLL3156A
8.00 - 8.80
8.00 - 8.80
10
10
15
15
26
34
-55 to +100
-55 to +150
.002
.002
LEAD FINISH: Tin / Lead
CDLL3157
CDLL3157A
8.00 - 8.80
8.00 - 8.80
10
10
15
15
13
17
-55 to +100
-55 to +150
.001
.001
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: Any.
NOTE 1
NOTE 2
Zener impedance is derived by superimposing on l
A 60Hz rms a.c. current
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.
ZT
equal to 10% of l
.
ZT
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.
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600
FAX (978) 689-0803
WEBSITE: http://www.microsemi.com
107
600
500
CDLL3154
thru
400
300
200
100
0
CDLL3157A
0
25
50
75
100
125
150
175
T , Ambient Temperature (°C)
A
FIGURE 2
POWER DERATING CURVE
100
50
10
5
1
8
9
10
11
12
13
OPERATING CURRENT l
(mA)
ZT
FIGURE 3
ZENER IMPEDANCE VS. OPERATING CURRENT
+.0015
+.0010
+.0005
0
-.0005
-.0010
-.0015
6
8
10
12
(mA)
14
OPERATING CURRENT l
ZT
FIGURE 4
TYPICAL CHANGE OF TEMPERATURE COEFFICIENT
WITH CHANGE IN OPERATING CURRENT
108
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