MMSZ5239CW [TAK_CHEONG]
500mW SOD-123 SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulators; 500mW的SOD- 123表面贴装扁平引脚表面贴装塑料封装齐纳稳压器
| 型号： | MMSZ5239CW |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | 500mW SOD-123 SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulators |
| 文件： | 总5页 (文件大小：223K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TAK CHEONG®
SEMICONDUCTOR
500mW SOD-123 SURFACE MOUNT
Flat Lead Surface Mount Plastic Package
Zener Voltage Regulators
Green Product
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
500
mW
°C
TSTG
TOPR
Storage Temperature Range
Operating Temperature Range
-65 to +150
-65 to +150
°C
These ratings are limiting values above which the serviceability of the diode may be impaired.
SOD-123 Flat Lead
Specification Features:
Wide Zener Voltage Range Selection, 4.3V to 75V
VZ Tolerance Selection of ±2%
Flat Lead SOD-123 Plastic Package
Surface Device Type Mounting
RoHS Compliant
Cathode
Anode
ELECTRICAL SYMBOL
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Z
ZT @ IZT
(Ω)
Max
ZZK @ IZK = 0.25mA
IR @ VR
(μA)
Max
Device
Type
Device
Marking
IZT
(mA)
VR
(Volts)
(Ω)
Max
Min
Nom
Max
MMSZ5229CW
MMSZ5230CW
MMSZ5231CW
MMSZ5232CW
MMSZ5233CW
MMSZ5234CW
MMSZ5235CW
MMSZ5236CW
MMSZ5237CW
MMSZ5238CW
MMSZ5239CW
MMSZ5240CW
MMSZ5241CW
MMSZ5242CW
MMSZ5243CW
MMSZ5244CW
MMSZ5245CW
MMSZ5246CW
MMSZ5247CW
MMSZ5248CW
MMSZ5249CW
MMSZ5250CW
229C
230C
231C
232C
233C
234C
235C
236C
237C
238C
239C
240C
241C
242C
243C
244C
245C
246C
247C
248C
249C
250C
4.214
4.606
4.998
5.488
5.88
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
4.386
4.794
5.202
5.712
6.12
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9
22
19
17
11
7
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
5
5
1
2
5
2
5
3
5
3.5
4
6.076
6.664
7.35
6.324
6.936
7.65
7
5
5
3
5
6
3
6
8.036
8.526
8.918
9.8
8.364
8.874
9.282
10.2
8
3
6.5
6.5
7
8
3
10
17
22
30
13
15
16
17
19
21
23
25
3
3
8
10.78
11.76
12.74
13.72
14.7
11
11.22
12.24
13.26
14.28
15.3
2
8.4
9.1
9.9
10
11
12
13
14
14
15
12
1
13
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
14
15
8.5
7.8
7.4
7
15.68
16.66
17.64
18.62
19.6
16
16.32
17.34
18.36
19.38
20.4
17
18
19
6.6
6.2
20
Number: DB-207
Dec. 2009 Release, Revision A
Page 1
TAK CHEONG®
SEMICONDUCTOR
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Z
ZT @ IZT
(Ω)
Max
ZZK @ IZK = 0.25mA
IR @ VR
(μA)
Max
Device
Type
Device
Marking
IZT
(mA)
VR
(Volts)
(Ω)
Max
Min
Nom
Max
MMSZ5251CW
MMSZ5252CW
MMSZ5253CW
MMSZ5254CW
MMSZ5255CW
MMSZ5256CW
MMSZ5257CW
MMSZ5258CW
MMSZ5259CW
MMSZ5260CW
MMSZ5261CW
MMSZ5262CW
MMSZ5263CW
MMSZ5264CW
MMSZ5265CW
MMSZ5266CW
MMSZ5267CW
251C
252C
253C
254C
255C
256C
257C
258C
259C
260C
261C
262C
263C
264C
265C
266C
267C
21.56
23.52
24.5
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
22.44
24.48
25.5
5.6
5.2
5
29
33
600
600
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
0.1
0.1
0.1
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
35
600
26.46
27.44
29.4
27.54
28.56
30.6
4.6
4.5
4.2
3.8
3.4
3.2
3
41
600
44
600
49
600
32.34
35.28
38.22
42.14
46.06
49.98
54.88
58.8
33.66
36.72
39.78
43.86
47.94
52.02
57.12
61.2
58
700
70
700
80
800
93
900
2.7
2.5
2.2
2.1
2.0
1.8
1.7
105
125
150
170
185
230
270
1000
1100
1300
1400
1400
1600
1700
60.76
66.64
73.5
63.24
69.36
76.5
VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types
Notes:
1. The zener voltage (VZ) is tested under pulse condition of 1mS.
2. The device numCers listed have a standard tolerance on the nominal zener voltage of ±2%.
3. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to
10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK.
4. For detailed information on price, availaCility and delivery of nominal zener voltages Cetween the voltages shown and tighter
voltage tolerances, contact your nearest Tak Cheong Electronics representative.
Number: DB-207
Dec. 2009 Release, Revision A
Page 2
TAK CHEONG®
SEMICONDUCTOR
TYPICAL CHARACTERISTIC CURVES
Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.1 TYPICAL FORWARD VOLTAGE
600
500
400
300
200
100
0
0
25
50
75
100
125
150
175
200
TEMPERATURE [
]
℃
Fig.3 POWER DISSIPATION VS. AMBIENT TEMP.
Fig.4 TYPICAL CAPACITANCE
Fig.5 ZENER BREAKDOWN CHARACTERISTICS
Fig.6 ZENER BREAKDOWN CHARACTERISTICS
Number: DB-207
Dec. 2009 Release, Revision A
Page 3
TAK CHEONG®
SEMICONDUCTOR
Fig.7 TYPICAL LEAKGE CURRENT
Flat Lead SOD-123 Package Outline
Note: Dimensions are exclusive of Currs, Mold Flash & Tie Car extrusions.
Number: DB-207
Dec. 2009 Release, Revision A
Page 4
TAK CHEONG ®
DISCLAIMER NOTICE
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunction of with
would directly endanger human life (such as medical instruments, transportation equipment, aerospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor
Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such
improper use of sale.
This publication supersedes & replaces all information reviously supplied. For additional information, please visit
our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance.
Number: DB-100
April 14, 2008 / A
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