Tak Cheong MMSZ4V3BW 500mw sod-123 surface mount flat lead surface mount plastic package zener voltage regulator Datasheet

SEMICONDUCTOR
500mW SOD-123 SURFACE MOUNT
Green Product
Flat Lead Surface Mount Plastic Package
Zener Voltage Regulators
Absolute Maximum Ratings
Symbol
PD
TA = 25°C unless otherwise noted
Parameter
Power Dissipation
Value
Units
500
mW
TSTG
Storage Temperature Range
-65 to +150
°C
TOPR
Operating Temperature Range
-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:
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
Wide Zener Voltage Range Selection, 2.4V to 75V
VZ Tolerance Selection of ±2% (B Series)
Flat Lead SOD-123 Plastic Package
Cathode
Surface Device Type Mounting
Anode
ELECTRICAL SYMBOL
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Electrical Characteristics
Device
Type
Device
Marking
MMSZ2V4BW
MMSZ2V7BW
MMSZ3V0BW
MMSZ3V3BW
MMSZ3V6BW
MMSZ3V9BW
MMSZ4V3BW
MMSZ4V7BW
MMSZ5V1BW
MMSZ5V6BW
MMSZ6V2BW
MMSZ6V8BW
MMSZ7V5BW
MMSZ8V2BW
MMSZ9V1BW
MMSZ10VBW
MMSZ11VBW
MMSZ12VBW
MMSZ13VBW
MMSZ15VBW
MMSZ16VBW
MMSZ18VBW
2V4B
2V7B
3V0B
3V3B
3V6B
3V9B
4V3B
4V7B
5V1B
5V6B
6V2B
6V8B
7V5B
8V2B
9V1B
10VB
11VB
12VB
13VB
15VB
16VB
18VB
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
Min
Nom
Max
2.35
2.65
2.94
3.23
3.53
3.82
4.21
4.61
5.00
5.49
6.08
6.66
7.35
8.04
8.92
9.80
10.78
11.76
12.74
14.70
15.68
17.64
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
2.45
2.75
3.06
3.37
3.67
3.98
4.39
4.79
5.20
5.71
6.32
6.94
7.65
8.36
9.28
10.20
11.22
12.24
13.26
15.30
16.32
18.36
IZT
(mA)
ZZT @ IZT
(Ω)
Max
IZK
(mA)
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
VR
(Volts)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
100
100
100
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
564
564
564
564
564
564
564
470
451
376
141
75
75
75
94
141
141
141
160
188
188
212
45
18
9
4.5
4.5
2.7
2.7
2.7
1.8
0.9
2.7
1.8
0.9
0.63
0.45
0.18
0.09
0.09
0.09
0.045
0.045
0.045
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
10.5
11.2
12.6
Oct 2008 Release, Revision C
Page 1
MMSZ2V4BW through MMSZ75VBW
®
TAK CHEONG
®
TAK CHEONG
SEMICONDUCTOR
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
IZT
(mA)
ZZT @ IZT
(Ω)
Max
IZK
(mA)
ZZK @ IZK
(Ω)
Max
IR @ VR
(μA)
Max
VR
(Volts)
20.40
5
55
1
212
0.045
14.0
22
22.44
5
55
1
235
0.045
15.4
23.52
24
24.48
5
70
1
235
0.045
16.8
27VB
26.46
27
27.54
5
80
0.5
282
0.045
18.9
MMSZ30VBW
30VB
29.40
30
30.60
5
80
0.5
282
0.045
21.0
MMSZ33VBW
33VB
32.34
33
33.66
5
80
0.5
306
0.045
23.0
MMSZ36VBW
36VB
35.28
36
36.72
5
90
0.5
329
0.045
25.2
MMSZ39VBW
39VB
38.22
39
39.78
5
130
0.5
329
0.045
27.3
MMSZ43VBW
43VB
42.14
43
43.86
5
150
0.5
353
0.045
30.1
MMSZ47VBW
47VB
46.06
47
47.94
5
170
0.5
353
0.045
33.0
MMSZ51VBW
51VB
49.98
51
52.02
5
180
0.5
376
0.045
35.7
MMSZ56VBW
56VB
54.88
56
57.12
5
200
0.5
400
0.045
39.2
MMSZ62VBW
62VB
60.76
62
63.24
5
215
0.5
423
0.045
43.4
MMSZ68VBW
68VB
66.64
68
69.36
5
240
0.5
447
0.045
47.6
MMSZ75VBW
75VB
73.50
75
76.50
5
255
0.5
470
0.045
52.5
Device
Type
Device
Marking
Min
Nom
Max
MMSZ20VBW
20VB
19.60
20
MMSZ22VBW
22VB
21.56
MMSZ24VBW
24VB
MMSZ27VBW
VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types
Notes:
1.
2.
3.
4.
The Zener Voltage (VZ) is tested under pulse condition of 10mS.
The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%.
For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter
voltage tolerances, contact your nearest Tak Cheong Electronics representative.
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.
Oct 2008 Release, Revision C
Page 2
®
TAK CHEONG
SEMICONDUCTOR
RATING AND CHARACTERISTIC CURVES
Fig.1 TYPICAL FORWARD VOLTAGE
Fig.3 MAXIMUM NONREPETITIVE SURGE
Fig.5 ZENER BREAKDOWN CHARACTERISTICS
Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
Fig.4 TYPICAL CAPACITANCE
Fig.6 ZENER BREAKDOWN CHARACTERISTICS
Oct 2008 Release, Revision C
Page 3
®
TAK CHEONG
SEMICONDUCTOR
Fig.7 TYPICAL LEAKGE CURRENT
Oct 2008 Release, Revision C
Page 4
®
TAK CHEONG
SEMICONDUCTOR
Flat Lead SOD-123 Package Outline
This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are
provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of
components required for a specific application. For additional information, please visit our website http://www.takcheong.com.
Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak
Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.
Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,
function or design, cost and productivity.
TAK CHEONG
®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
Oct 2008 Release, Revision C
Page 5
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