1SMA4749 [CDIL]
SURFACE MOUNT SILICON ZENER DIODE; 表面贴装硅稳压二极管
| 型号： | 1SMA4749 |
| 厂家： | 
Continental Device India Limited |
| 描述： | SURFACE MOUNT SILICON ZENER DIODE |
| 文件： | 总5页 (文件大小：230K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SURFACE MOUNT SILICON ZENER DIODE
1SMA4732 - 1SMA4760
(4V7 - 68V)
DO-214AC (SMA)
Surface Mount Package
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Power Dissipation @ Ta=50ºC
SYMBOL
VALUE
1.0
UNIT
W
*PD
Derate Above 50ºC
6.67
mW/ºC
Peak Forward Surge Current, 8.3ms Single
Half Sine-Wave Superimposed on Rated
Load
Operating Junction and Storage
Temperature Range
**IFSM
Tj, Tstg
10
A
- 55 to +150
°C
* Mounted on 5.0mm2 ( 0.013mm thick) land areas
** Measured on 8.3ms, and single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute
maximum
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise)
VF @ 200mA <1.2V
Reverse Leakage
Zener Impedance
ZZT @ IZT ZZK
Zener Voltage
VZ @ IZT
IZK
IR
@
VR
Marking
Code
@
Device #
(V) +/- 5%
min
(mA)
(mA)
(V)
(W)
max
8.0
7.0
5.0
2.0
3.5
4.0
4.5
5.0
7.0
8.0
9.0
10
(W)
(mA)
max
10
Nom. V
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
max
4.90
5.40
5.90
6.50
7.10
7.90
8.60
9.60
10.50
11.60
12.60
13.70
15.80
16.80
18.90
21.00
23.10
25.20
28.40
31.50
34.70
37.80
41.00
45.20
max
500
550
600
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1SMA4732
1SMA4733
1SMA4734
1SMA4735
1SMA4736
1SMA4737
1SMA4738
1SMA4739
1SMA4740
1SMA4741
1SMA4742
1SMA4743
1SMA4744
1SMA4745
1SMA4746
1SMA4747
1SMA4748
1SMA4749
1SMA4750
1SMA4751
1SMA4752
1SMA4753
1SMA4754
1SMA4755
4.50
4.80
5.30
5.90
6.50
7.10
7.80
8.60
1.0
1.0
1.0
1.0
732B
733B
734B
735B
736B
737B
738B
739B
740B
741B
742B
743B
744B
745B
746B
747B
748B
749B
750B
751B
752B
753B
754B
755B
53.0
49.0
45.0
41.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
15.5
14.0
12.5
11.5
10.5
9.5
10
1.0
10
2.0
1.0
10
3.0
1.0
10
4.0
0.50
0.50
0.50
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
10
10
10
10
5.0
6.0
7.0
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
9.50
11
12
13
10.50
11.40
12.40
14.30
15.20
17.10
19.00
20.90
22.80
25.70
28.50
31.40
34.20
37.10
40.90
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
15
14
16
16
18
20
20
22
22
23
24
25
27
35
30
40
8.5
33
45
7.5
36
50
7.0
39
60
6.5
43
70
6.0
1SMA4732_4760Rev080205E
Data Sheet
Page 1 of 5
Continental Device India Limited
SURFACE MOUNT SILICON DIODE
1SMA4732 - 1SMA4760
DO214-AC (SMA)
DO-214AC (SMA)
Surface Mount Package
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise)
VF @ 200mA <1.2V
Reverse Leakage
Zener Impedance
ZZT @ IZT ZZK
Zener Voltage
VZ @ IZT
IZK
(mA)
IR
@
VR
Marking
Code
@
Device #
(V) +/- 5%
(mA)
(V)
(W)
max
80
(W)
(mA)
max
0.1
Nom. V
47
min
max
max
1500
1500
2000
2000
2000
1SMA4756
1SMA4757
1SMA4758
1SMA4759
1SMA4760
44.70
48.50
53.20
58.90
64.60
49.40
53.60
58.80
65.10
71.40
5.5
5.0
4.5
4.0
3.7
0.25
0.25
0.25
0.25
0.25
35.8
38.8
42.6
47.1
51.7
756B
757B
758B
759B
760B
51
95
0.1
0.1
56
62
68
110
125
150
0.1
0.1
1SMA4732_4760Rev080205E
Data Sheet
Page 2 of 5
Continental Device India Limited
1SMA4732 - 1SMA4760
(4V7 - 68V)
DO-214AC (SMA)
Surface Mount Package
DO-214AC (SMA) SMD Plastic Package
DIM
A
B
C
D
Min
4.06
2.18
1.29
0.152
Max
4.57
2.79
1.70
0.305
DIM
E
F
G
H
Min
1.70
0.89
0.102
4.70
Max
2.31
1.50
0.203
5.31
All Dimensions are in mm
1SMA4732_4760Rev080205E
Continental Device India Limited
Data Sheet
Page 3 of 5
1SMA4732 - 1SMA4760
(4V7 - 68V)
DO-214AC (SMA)
Surface Mount Package
SMA Packaging Tape
All Dimensions are in mm
Packaging Information
Inner Carton
Outer Carton
Package/
Packaging Type Std. Packing
Case Type
Qty
Qty
Size L x W x H
(cm)
Gross Weight Qty Size L x W x H Gross Weight
(Kg)
(cm)
(Kg)
7.9
DO-214AC (SMA)
T&R
5,000
50K
46 x 38 x 22
T & R: Tape and Reel
1SMA4732_4760Rev080205E
Continental Device India Limited
Data Sheet
Page 4 of 5
1SMA4732 - 1SMA4760
(4V7 - 68V)
DO-214AC (SMA)
Reel Dimensions and Components/Reel for SMD Package
Reel Specifications
Tape
Width
Reel Dia.
Inside
Thickness
W
Reel
Thickness
T - max
18.4
Package
A - Max
330
DO-214AC (SMA)
All Dimensions are in mm
12
12.4 ± 2
Components Disposal Instructions
1. CDIL Semiconductor Devices are non-recyclable RoHS free material, customers are requested to please dispose
as per prevailing Environmental Legislation of their Country.
2. In Europe, please dispose as per EU Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE).
Disclaimer
The product information and the selection guides facilitate selection of the CDIL's Discrete Semiconductor Device(s) best
suited for application in your product(s) as per your requirement. It is recommended that you completely review our Data
Sheet(s) so as to confirm that the Device(s) meet functionality parameters for your application. The information furnished in the
Data Sheet and on the CDIL Web Site/CD are believed to be accurate and reliable. CDIL however, does not assume
responsibility for inaccuracies or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out
of the application or use of any CDIL product; neither does it convey any license under its patent rights nor rights of others.
These products are not designed for use in life saving/support appliances or systems. CDIL customers selling these products
(either as individual Discrete Semiconductor Devices or incorporated in their end products), in any life saving/support
appliances or systems or applications do so at their own risk and CDIL will not be responsible for any damages resulting from
such sale(s).
CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice.
CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-2579 6150, 4141 1112 Fax + 91-11-2579 5290, 4141 1119
email@cdil.com
www.cdilsemi.com
1SMA4732_4760Rev080205E
Continental Device India Limited
Data Sheet
Page 5 of 5
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