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参数资料
| 型号： | CD4684 |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 3.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封装： | DIE-1 |
| 文件页数： | 1/2页 |
| 文件大小： | 114K |
| 代理商： | CD4684 |
23 MILS
15 MILS
15
MILS
23
MILS
ZENER DIODE CHIPS
ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
ELECTRICALLY EQUIVALENT TO 1N4678 THRU 1N4717
0.5 WATT CAPABILITY WITH PROPER HEAT SINKING
50
A, LOW OPERATING CURRENT, ZENER DIODES
COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,
WITH THE EXCEPTION OF SOLDER REFLOW
CD4678
thru
CD4717
DESIGN DATA
METALLIZATION:
Top: (Anode).....................Al
Back: (Cathode)................Au
AL THICKNESS....... ......25,000
Min
GOLD THICKNESS..........4,000
Min
CHIP THICKNESS....................10 Mils
CIRCUIT LAYOUT DATA:
For Zener operation, cathode
must be operated positive with
respect to anode.
TOLERANCES: ALL
Dimensions + 2 mils
CDI
NOMINAL
ZENER
MAXIMUM
MAXIMUM REVERSE
MAXIMUM
TYPE
ZENER
TEST
VOLTAGE
LEAKAGE
DC ZENER
NUMBER
VOLTAGE
CURRENT
REGULATION
CURRENT
VZ
lZT
VZ
lR @ VR
lZM
(Note 1)
(Note 3)
(Note 2)
VOLTS
AVOLTS
A
VOLTS
mA
CD4678
1.8
50
0.70
7.5
1.0
120.0
CD4679
2.0
50
0.70
5.0
1.0
110.0
CD4680
2.2
50
0.75
4.0
1.0
100.0
CD4681
2.4
50
0.80
2.0
1.0
95.0
CD4682
2.7
50
0.80
1.0
90.0
CD4683
3.0
50
0.90
0.8
1.0
85.0
CD4684
3.3
50
0.95
7.5
1.5
80.0
CD4685
3.6
50
0.95
7.5
2.0
75.0
CD4686
3.9
50
0.97
5.0
2.0
70.0
CD4687
4.3
50
0.99
4.0
2.0
65.0
CD4688
4.7
50
0.99
10.0
3.0
60.0
CD4689
5.1
50
0.97
10.0
3.0
55.0
CD4690
5.6
50
0.96
10.0
4.0
50.0
CD4691
6.2
50
0.95
10.0
5.0
45.0
CD4692
6.8
50
0.90
10.0
5.1
35.0
CD4693
7.5
50
0.75
10.0
5.7
31.8
CD4694
8.2
50
0.50
1.0
6.2
29.0
CD4695
8.7
50
0.10
1.0
6.6
27.4
CD4696
9.1
50
0.08
1.0
6.9
26.2
CD4697
10.0
50
0.10
1.0
7.6
24.8
CD4698
11.0
50
0.11
0.05
8.4
21.6
CD4699
12.0
50
0.12
0.05
9.1
20.4
CD4700
13.0
50
0.13
0.05
9.8
19.0
CD4701
14.0
50
0.14
0.05
10.6
17.5
CD4702
15.0
50
0.15
0.05
11.4
16.3
CD4703
16.0
50
0.16
0.05
12.1
15.4
CD4704
17.0
50
0.17
0.05
12.9
14.5
CD4705
18.0
50
0.18
0.05
13.6
13.2
CD4706
19.0
50
0.19
0.05
14.4
12.5
CD4707
20.0
50
0.20
0.01
15.2
11.9
CD4708
22.0
50
0.22
0.01
16.7
10.8
CD4709
24.0
50
0.24
0.01
18.2
9.9
CD4710
25.0
50
0.25
0.01
19.0
9.5
CD4711
27.0
50
0.27
0.01
20.4
8.8
CD4712
28.0
50
0.28
0.01
21.2
8.5
CD4713
30.0
50
0.30
0.01
22.8
7.9
CD4714
33.0
50
0.33
0.01
25.0
7.2
CD4715
36.0
50
0.36
0.01
27.3
6.6
CD4716
39.0
50
0.39
0.01
29.8
6.1
CD4717
43.0
50
0.43
0.01
32.6
5.5
NOTE 1
The JEDEC type numbers shown above have a standard tolerance of
+ 5% oF the nominal Zener voltage. Vz is measured with the diode in
thermal equilibrium at 25°C + 3°C.
NOTE 2
VZ @ 100 A minus VZ @ 10 A.
NOTE 3
Zener voltage is read using a pulse measurement, 10 milliseconds maximum.
MAXIMUM RATINGS
Operating Temperatures: -65°C to +175°C
Storage Temperatures: -65°C to +175°C
Forward Voltage @ 200 mA: 1.5 Volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specied.
BACKSIDE IS CATHODE
FIGURE 1
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com
E-mail: mail@cdi-diodes.com
相关PDF资料 |
PDF描述 |
|---|---|
| CD4685 | 3.6 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| CD4689 | 5.1 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| CD4690 | 5.6 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| CD4692 | 6.8 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| CD4697 | 10 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CD4685 | 制造商:CDI-DIODE 制造商全称:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4686 | 制造商:CDI-DIODE 制造商全称:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4687 | 制造商:CDI-DIODE 制造商全称:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4688 | 制造商:CDI-DIODE 制造商全称:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
| CD4689 | 制造商:CDI-DIODE 制造商全称:Compensated Deuices Incorporated 功能描述:ZENER DIODE CHIPS |
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