1N4896 [CDI-DIODE]
TEMPERATURE COMPENSATED ZENER REFERENCE DIODES; 温度补偿齐纳二极管基准二极管![1N4896](http://pdffile.icpdf.com/pdf1/p00058/img/icpdf/1N4896_303017_icpdf.jpg)
型号: | 1N4896 |
厂家: | ![]() |
描述: | TEMPERATURE COMPENSATED ZENER REFERENCE DIODES |
文件: | 总2页 (文件大小:69K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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• 12.8 VOLT NOMINAL ZENER VOLTAGE + 5%
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• LOW NOISE
1N4896
thru
1N4915A
• METALLURGICALLY BONDED
• DOUBLE PLUG CONSTRUCTION
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 = 15 µ A @ 25°C & VR = 8Vdc
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.
JEDEC
TYPE
NUMBER
VOLTAGE
TEMPERATURE
STABILITY
EFFECTIVE
TEMPERATURE
COEFFICIENT
MAXIMUM
DYNAMIC
IMPEDANCE
MAXIMUM
NOISE
DENSITY
TEST
CURRENT
TEMPERATURE
RANGE
l
∆V
(Note 2)
Z
N
ZT
ZT
ZT
D
(Note 3)
(Note 1)
mA
mV
°C
%/°C
OHMS
µ V/ Hz
√
1N4896
1N4896A
1N4897
0.5
0.5
0.5
0.5
96
198
48
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.01
0.01
0.005
0.005
400
400
400
400
0.8
0.8
0.8
0.8
1N4897A
99
1N4898
1N4898A
1N4899
0.5
0.5
0.5
0.5
19
40
10
20
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.002
0.002
0.001
0.001
400
400
400
400
0.8
0.8
0.8
0.8
1N4899A
1N4900
1N4900A
1N4901
1.0
1.0
1.0
1.0
96
198
48
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.01
0.01
0.005
0.005
200
200
200
200
0.4
0.4
0.4
0.4
1N4901A
99
1N4902
1N4902A
1N4903
1.0
1.0
1.0
1.0
19
40
10
20
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.002
0.002
0.001
0.001
200
200
200
200
0.4
0.4
0.4
0.4
FIGURE 1
1N4903A
1N4904
1N4904A
1N4905
2.0
2.0
2.0
2.0
96
198
48
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.01
0.01
0.005
0.005
100
100
100
100
0.25
0.25
0.25
0.25
1N4905A
99
1N4906
1N4906A
1N4907
2.0
2.0
2.0
2.0
19
40
10
20
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.002
0.002
0.001
0.001
100
100
100
100
0.25
0.25
0.25
0.25
DESIGN DATA
1N4907A
1N4908
1N4908A
1N4909
4.0
4.0
4.0
4.0
96
198
48
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.01
0.01
0.005
0.005
50
50
50
50
0.22
0.22
0.22
0.22
CASE: Hermetically sealed glass
case. DO – 35 outline.
1N4909A
99
1N4910
1N4910A
1N4911
4.0
4.0
4.0
4.0
19
40
10
20
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.002
0.002
0.001
0.001
50
50
50
50
0.22
0.22
0.22
0.22
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
1N4911A
1N4912
1N4912A
1N4913
7.5
7.5
7.5
7.5
96
198
48
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.01
0.01
0.005
0.005
25
25
25
25
0.20
0.20
0.20
0.20
POLARITY: Diode to be operated with
the banded (cathode) end positive.
1N4913A
99
1N4914
1N4914A
1N4915
7.5
7.5
7.5
7.5
19
40
10
20
+25 to +100
-55 to +100
+25 to +100
-55 to +100
0.002
0.002
0.001
0.001
25
25
25
25
0.20
0.20
0.20
0.20
MOUNTING POSITION: Any.
1N4915A
NOTE 1 Zener impedance is derived by superimposing on l A 60Hz rms a.c. current equal
ZT
to 10% of l
.
ZT
NOTE 2 The maximum allowable change observed over the entire temperature range,
per JEDEC standard No.5.
NOTE 3 Zener voltage range equals 12.8 volts + 5%.
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
WEBSITE: http://www.cdi-diodes.com
FAX (781) 665-7379
E-mail: mail@cdi-diodes.com
1N4896 thru 1N4915A
1000
500
200
100
50
20
10
5
2
1
2
4
6
8
10
12
OPERATING CURRENT l
(mA)
ZT
FIGURE 2
ZENER IMPEDANCE VS. OPERATING CURRENT
1N4896—1N4899
1N4900—1N4903
1N4904—1N4907
+.0015
+.0010
+.0005
0
-.0005
-.0010
-.0015
.2
.4
.6
.8
(mA)
0.5
1.0
1.5
2.0
(mA)
1.0
2.0
3.0
4.0
(mA)
OPERATING CURRENT l
OPERATING CURRENT l
OPERATING CURRENT l
ZT
ZT
ZT
1N4908—1N4911
1N4912—1N4915
+.0015
+.0010
+.0005
0
-.0005
-.0010
-.0015
2
3
4
5
6
6
7
8
9
OPERATING CURRENT l
ZT
(mA)
OPERATING CURRENT l
ZT
(mA)
FIGURE 3
TYPICAL CHANGE OF TEMPERATURE COEFFICIENT
WITH CHANGE IN OPERATING CURRENT
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