UDZS22B_07 [ROHM]
Zener diode; 稳压二极管
| 型号： | UDZS22B_07 |
| 厂家： | 
ROHM |
| 描述： | Zener diode |
| 文件： | 总5页 (文件大小：128K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UDZS22B
Diodes
Zener diode
UDZS22B
zApplications
zDimensions (Unit : mm)
zLand size figure (Unit : mm)
Constant voltage control
㩷
㪈㪅㪉㪌㫧㪇㪅㪈
㪇㪅㪈㫧㪇㪅㪈
䇭䇭䇭㩷㪇㪅㪇㪌
0.9MIN.
zFeatures
1) Compact, 2-pin mini-mold type for
high-density mounting. (UMD2)
2) High reliability.
3) Can be mounted automatically,
using chip mounter.
UMD2
zStructure
㪇㪅㪎㫧㪇㪅㪉
䇭䇭䇭㩷㪇㪅㪈
㪇㪅㪊㫧㪇㪅㪇㪌
㪩㪦㪟㪤㩷㪑㩷㪬㪤㪛㪉
㪡㪜㪛㪜㪚㩷㪑㩷㪪㪇㪛㪄㪊㪉㪊
㪡㪜㪠㪫㪘㩷㪑㩷㪪㪚㪄㪐㪇㪆㪘
㪻㫆㫋㩷㩿㫐㪼㪸㫉㩷㫎㪼㪼㫂㩷㪽㪸㪺㫋㫆㫉㫐㪀
㪜㪯㪅㩷㩷㪬㪛㪱㪪㪊㪅㪍㪙
zConstruction
Silicon epitaxial planar
z Taping specifications (Unit : mm)
㱢㪈㪅㪌㪌㫧㪇㪅㪇㪌
㪇㪅㪊㫧㪇㪅㪈
㪉㪅㪇㫧㪇㪅㪇㪌
㪋㪅㪇㫧㪇㪅㪈
㪋㪅㪇㫧㪇㪅㪈
㱢㪈㪅㪇㪌
㪈㪅㪋㪇㫧㪇㪅㪈
㪈㪅㪇㫧㪇㪅㪈
zAbsolute maximum ratings (Ta=25qC)
Parameter
Power dissipation
Limits
Symbol
Unit
mW
㷄
200
150
P
Junction temperature
Storage temperature
Operating temperature
Tj
-55 to +150
-55 to +150
Tstg
Topr
㷄
㷄
Rev.C
1/4
UDZS22B
Diodes
zElectrical characteristics (Ta=25qC)
Symbol
Operating resistance Zz(ȍ)
Rising operataing
Reverse current
䋺
Zener voltage Vz(V)
䋺
䋺
TYP.
resistance Zz(ȍ)
IR(uA)
䋺
MIN.
MAX.
3.845
Iz(mA)
MAX.
100
Iz(mA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MAX. Iz(mA)
MAX.
10.0
5.0
5.0
2.0
2.0
1.0
1.0
0.5
0.5
0.5
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VR(V)
1.0
UDZS 3.6B 3.600
UDZS 3.9B 3.890
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1000
1000
1000
800
500
200
100
60
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
4.160
100
1.0
UDZS 4.3B
UDZS 4.7B
UDZS 5.1B
UDZS 5.6B
UDZS 6.2B
UDZS 6.8B
UDZS 7.5B
UDZS 8.2B
UDZS 9.1B
UDZS 10B
UDZS 11B
UDZS 12B
UDZS 13B
UDZS 15B
UDZS 16B
UDZS 18B
UDZS 20B
UDZS 22B
UDZS 24B
UDZS 27B
UDZS 30B
UDZS 33B
4.170
4.550
4.430
100
100
80
1.0
4.750
1.0
4.980
5.200
1.5
5.490
5.730
60
2.5
6.060
6.330
60
3.0
6.650
6.930
40
3.5
7.280
7.600
30
60
4.0
8.020
8.360
30
60
5.0
8.850
9.230
30
60
6.0
9.770
10.210
11.220
12.240
13.490
14.980
16.510
18.350
20.390
22.470
24.780
27.530
30.690
33.790
36.870
30
60
7.0
10.760
11.740
12.910
14.340
15.850
17.560
19.520
21.540
23.720
26.190
29.190
32.150
30
60
8.0
30
80
9.0
37
80
10.0
11.0
12.0
13.0
15.0
17.0
19.0
21.0
23.0
25.0
27.0
42
80
50
80
65
85
80
100
100
120
150
200
250
300
100
120
150
200
250
300
UDZS 36B 35.070
(ϧ)The zener voltage(Vz) is measured 40ms after power is supplied.
(Ϩ)The operating resistances(Zz,Zzk) are measured by superimposing a minute alternating current
on the regulated current(Iz)
zType No.
TYPE
TYPE
㪫㪰㪧㪜䇭㪥㪦㪅
㪍㪉
㪎㪉
㪫㪰㪧㪜䇭㪥㪦㪅
㪉㪌
㪊㪌
UDZS̛3.6B
UDZS̛3.9B
UDZS̛4.3B
UDZS̛4.7B
UDZS̛5.1B
UDZS̛5.6B
UDZS̛6.2B
UDZS̛6.8B
UDZS̛7.5B
UDZS̛8.2B
UDZS̛9.1B
UDZS̛10B
UDZS̛11B
UDZS̛12B
UDZS̛13B
UDZS̛15B
UDZS̛16B
UDZS̛18B
UDZS̛20B
UDZS̛22B
UDZS̛24B
UDZS̛27B
UDZS̛30B
UDZS̛33B
UDZS̛36B
㪏㪉
㪐㪉
㪘㪉
㪚㪉
㪜㪉
㪝㪉
㪟㪉
㪡㪉
㪋㪌
㪌㪌
㪍㪌
㪎㪌
㪏㪌
㪐㪌
㪘㪌
㪚㪌
㪜㪌
㪝㪌
㪣㪉
㪇㪌
㪈㪌
̛
䇭
Rev.C
2/4
UDZS22B
Diodes
zElectrical characteristic curves (Ta=25qC)
㪈㪇
㪈
㪇㪅㪈
㪌㪅㪈
㪌㪅㪍
㪋㪅㪎
㪇㪅㪇㪈
㪍㪅㪏
㪋㪅㪊
㪊㪅㪐
㪍㪅㪉
㪎㪅㪌
㪏㪅㪉
㪐㪅㪈
㪉㪋
㪉㪎
㪉㪉
㪈㪊
㪈㪏
㪉㪇
㪈㪇 㪈㪈 㪈㪉
㪊㪇
㪈㪍
㪈㪌
㪊㪊
㪊㪅㪍
㪊㪍
㪇㪅㪇㪇㪈
㪇
㪌
㪈㪇
㪈㪌
㪉㪇
㪉㪌
㪊㪇
㪊㪌
㪋㪇
㪱㪜㪥㪜㪩㩷㪭㪦㪣㪫㪘㪞㪜㪑㪭㫑㩿㪭㪀
㪭㫑㪄㪠㫑㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪈㪇㪇㪇㪇
㪈㪇㪇㪇
㪈㪇㪇
㪈㪇
㪉㪌㪇
㪉㪇㪇
㪈㪌㪇
㪈㪇㪇
㪌㪇
㪧㪩㪪㪤
㫋
㪈
㪇㪅㪈
㪇
㪇㪅㪇㪇㪈
㪇㪅㪇㪈
㪇㪅㪈
㪈
㪈㪇
㪈㪇㪇
㪇
㪉㪌
㪌㪇
㪎㪌
㪈㪇㪇
㪈㪉㪌
㪈㪌㪇
㪘㪤㪙㪠㪜㪥㪫㩷㪫㪜㪤㪧㪜㪩㪘㪫㪬㪩㪜㪑㪫㪸㩿㷄㪀
㪧㪻㪄㪫㪸䇭㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪫㪠㪤㪜㪑㫋㩿㫄㫊㪀
㪧㪩㪪㪤㪄㪫㪠㪤㪜㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪇㪅㪈㪉
㪇㪅㪈
㪋㪇
㪊㪌
㪊㪇
㪉㪌
㪉㪇
㪈㪌
㪈㪇
㪌
㪈㪇㪇㪇
㪈㪇㪇
㪈㪇
㪩㫋㪿㩿㫁㪄㪸㪀
㪩㫋㪿㩿㫁㪄㪺㪀
㪇㪅㪇㪏
㪇㪅㪇㪍
㪇㪅㪇㪋
㪇㪅㪇㪉
㪇
㪤㫆㫌㫅㫋㪼㪻㩷㫆㫅㩷㪼㫇㫆㫏㫐㩷㪹㫆㪸㫉㪻
㪠㪤㪔㪈㪇㫄㪘
㪠㪝㪔㪈㪇㪇㫄㪘
㪄㪇㪅㪇㪉
㪄㪇㪅㪇㪋
㪄㪇㪅㪇㪍
㪄㪇㪅㪇㪏
㪈
㫋㫀㫄㪼
㪊㪇㪇㫌㫊
㪈㫄㫊
㪇
㪄㪌
㪇㪅㪈
㪇
㪈㪇
㪉㪇
㪊㪇
㪋㪇
㪇㪅㪇㪇㪈 㪇㪅㪇㪈
㪇㪅㪈
㪈
㪈㪇
㪈㪇㪇 㪈㪇㪇㪇
㪱㪜㪥㪜㪩㩷㪭㪦㪣㪫㪘㪞㪜䋺㪭㫑㩿㪭㪀
㱏㫑㪄㪭㫑㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪫㪠㪤㪜㪑㫋㩿㫊㪀
㪩㫋㪿㪄㫋㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
Rev.C
3/4
UDZS22B
Diodes
㪫㪸㪔㪄㪉㪌㷄 㪫㪸㪔㪉㪌㷄 㪫㪸㪔㪎㪌㷄 㪫㪸㪔㪈㪉㪌㷄
㪈㪇㪇
㪈㪇
㪈
㪈㪇
㪈
㪈㪇㪇
㪈㪇
㪽㪔㪈㪤㪟㫑
㪫㪸㪔㪈㪉㪌㷄
㪈
㪫㪸㪔㪎㪌㷄
㪫㪸㪔㪉㪌㷄
㪫㪸㪔㪄㪉㪌㷄
㪇㪅㪈
㪇㪅㪈
㪇㪅㪇㪈
㪇㪅㪇㪈
㪇㪅㪇㪇㪈
㪇㪅㪇㪇㪇㪈
㪇㪅㪇㪇㪇㪇㪈
㪇㪅㪇㪇㪈
㪉㪇
㪉㪈
㪉㪉
㪱㪜㪥㪜㪩㩷㪭㪦㪣㪫㪘㪞㪜㪑㪭㫑㩿㪭㪀
㪭㫑㪄㪠㫑㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪉㪊
㪉㪋
㪉㪌
㪇
㪌
㪈㪇
㪈㪌
㪇
㪉
㪋
㪍
㪏
㪈㪇 㪈㪉 㪈㪋 㪈㪍 㪈㪏
㪩㪜㪭㪜㪩㪪㪜㩷㪭㪦㪣㪫㪘㪞㪜㪑㪭㪩㩿㪭㪀
㪭㪩㪄㪚㫋㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪩㪜㪭㪜㪩㪪㪜㩷㪭㪦㪣㪫㪘㪞㪜䋺㪭㪩㩿㪭㪀
㪭㪩㪄㪠㪩㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
㪉㪉㪅㪊
㪉㪉㪅㪉
㪉㪉㪅㪈
㪉㪉
㪉㪇
㪈
㪇㪅㪐
㪇㪅㪏
㪇㪅㪎
㪇㪅㪍
㪇㪅㪌
㪇㪅㪋
㪇㪅㪊
㪇㪅㪉
㪇㪅㪈
㪇
㪫㪸㪔㪉㪌㷄
㪽㪔㪈㪤㪟㫑
㪭㪩㪔㪇㪭
㪫㪸㪔㪉㪌㷄
㪭㪩㪔㪈㪎㪭
㫅㪔㪊㪇㫇㪺㫊
㪈㪐
㪈㪏
㪈㪎
㪈㪍
㪈㪌
㪈㪋
㪈㪊
㪈㪉
㪈㪈
㪈㪇
㪫㪸㪔㪉㪌㷄
㪠㪱㪔㪌㫄㪘
㫅㪔㪊㪇㫇㪺㫊
㫅㪔㪈㪇㫇㪺㫊
㪘㪭㪜㪑㪈㪈㪅㪎㪉㫇㪝
㪘㪭㪜㪑㪇㪅㪈㪇㪊㫅㪘
㪉㪈㪅㪐
㪉㪈㪅㪏
㪘㪭㪜㪑㪉㪉㪅㪇㪌㪭
㪭㫑㩷㪛㪠㪪㪩㪜㪪㪠㪦㪥㩷㪤㪘㪧
㪚㫋㩷㪛㪠㪪㪩㪜㪪㪠㪦㪥㩷㪤㪘㪧
㪠㪩㩷㪛㪠㪪㪩㪜㪪㪠㪦㪥㩷㪤㪘㪧
㪈㪇㪇㪇㪇
㪈㪇㪇㪇
㪈㪇㪇
㪈㪇
㪈
㪇㪅㪈
㪈
㪈㪇
㪱㪜㪥㪜㪩㩷㪚㪬㪩㪩㪜㪥㪫㩿㫄㪘㪀
㪱㫑㪄㪠㫑㩷㪚㪟㪘㪩㪘㪚㪫㪜㪩㪠㪪㪫㪠㪚㪪
Rev.C
4/4
Appendix
Notes
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The contents described herein are subject to change without notice. The specifications for the
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Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
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Appendix1-Rev2.0
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