1SMA4732
器件描述：SURFACE MOUNT SILICON ZENER DIODE
器件厂商：CDIL [Continental Device India Limited]
文件大小：230.99KB，共5页
Sponsor by e络盟器件资料摘要：
SURFACE MOUNT SILICON ZENER DIODE 1SMA4732 - 1SMA4760
(4V7 - 68V)
DO-214AC (SMA)
Surface Mount Package
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
* 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
IR @ VR
(W) (mA) (W) (mA) (mA) (V)
Nom. V max max max max
4.90 8.0 53.0 500 1.0 10 1.0
5.40 7.0 49.0 550 1.0 10 1.0
5.90 5.0 45.0 600 1.0 10 2.0
6.50 2.0 41.0 700 1.0 10 3.0
7.10 3.5 37.0 700 1.0 10 4.0
7.90 4.0 34.0 700 0.50 10 5.0
8.60 4.5 31.0 700 0.50 10 6.0
9.60 5.0 28.0 700 0.50 10 7.0
10.50 7.0 25.0 700 0.25 10 7.6
11.60 8.0 23.0 700 0.25 0.1 8.4
12.60 9.0 21.0 700 0.25 0.1 9.1
13.70 10 19.0 700 0.25 0.1 9.9
15.80 14 17.0 700 0.25 0.1 11.4
16.80 16 15.5 700 0.25 0.1 12.2
18.90 20 14.0 750 0.25 0.1 13.7
21.00 22 12.5 750 0.25 0.1 15.2
23.10 23 11.5 750 0.25 0.1 16.7
25.20 25 10.5 750 0.25 0.1 18.2
28.40 35 9.5 750 0.25 0.1 20.6
31.50 40 8.5 1000 0.25 0.1 22.8
34.70 45 7.5 1000 0.25 0.1 25.1
37.80 50 7.0 1000 0.25 0.1 27.4
41.00 60 6.5 1000 0.25 0.1 29.7
45.20 70 6.0 1500 0.25 0.1 32.7
1SMA4732_4760Rev080205E
33
36
39
43
27
30
15
16
18
20
22
11
12
13
24
7.5
8.2
9.1
10
5.1
5.6
6.2
6.8
34.20 753B
37.10
40.90
28.50 751B
31.40 752B
22.80 749B
25.70 750B
19.00 747B
20.90 748B
745B
17.10 746B
14.30
15.20
8.60 739B
11.40
12.40
9.50 740B
10.50
7.10 737B
7.80 738B
5.90 735B
6.50 736B
732B
4.80 733B
5.30 734B
1SMA4732
min
- 55 to +150
4.504.7
Zener Voltage
VZ @ IZT
(V) +/- 5%
°C
Device #
Zener Impedance Reverse Leakage
Marking
Code
ZZT @ IZT ZZK @ IZK
Peak Forward Surge Current, 8.3ms Single
Half Sine-Wave Superimposed on Rated
Load
**IFSM 10 A
VALUE UNIT
Operating Junction and Storage
Temperature Range
SYMBOL
Derate Above 50ºC
Tj, Tstg
*PD
6.67 mW/ºC
1.0 WPower Dissipation @ Ta=50ºC
741B
742B
743B
744B
754B
755B
1SMA4733
1SMA4734
1SMA4735
1SMA4736
1SMA4737
1SMA4738
1SMA4739
1SMA4740
1SMA4741
1SMA4742
1SMA4743
1SMA4744
1SMA4745
1SMA4746
1SMA4747
1SMA4748
1SMA4749
1SMA4750
1SMA4751
1SMA4752
1SMA4753
1SMA4754
1SMA4755
Continental Device India Limited Data Sheet Page 1 of 5
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
(4V7 - 68V)
DO-214AC (SMA)
Surface Mount Package
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
* 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
IR @ VR
(W) (mA) (W) (mA) (mA) (V)
Nom. V max max max max
4.90 8.0 53.0 500 1.0 10 1.0
5.40 7.0 49.0 550 1.0 10 1.0
5.90 5.0 45.0 600 1.0 10 2.0
6.50 2.0 41.0 700 1.0 10 3.0
7.10 3.5 37.0 700 1.0 10 4.0
7.90 4.0 34.0 700 0.50 10 5.0
8.60 4.5 31.0 700 0.50 10 6.0
9.60 5.0 28.0 700 0.50 10 7.0
10.50 7.0 25.0 700 0.25 10 7.6
11.60 8.0 23.0 700 0.25 0.1 8.4
12.60 9.0 21.0 700 0.25 0.1 9.1
13.70 10 19.0 700 0.25 0.1 9.9
15.80 14 17.0 700 0.25 0.1 11.4
16.80 16 15.5 700 0.25 0.1 12.2
18.90 20 14.0 750 0.25 0.1 13.7
21.00 22 12.5 750 0.25 0.1 15.2
23.10 23 11.5 750 0.25 0.1 16.7
25.20 25 10.5 750 0.25 0.1 18.2
28.40 35 9.5 750 0.25 0.1 20.6
31.50 40 8.5 1000 0.25 0.1 22.8
34.70 45 7.5 1000 0.25 0.1 25.1
37.80 50 7.0 1000 0.25 0.1 27.4
41.00 60 6.5 1000 0.25 0.1 29.7
45.20 70 6.0 1500 0.25 0.1 32.7
1SMA4732_4760Rev080205E
33
36
39
43
27
30
15
16
18
20
22
11
12
13
24
7.5
8.2
9.1
10
5.1
5.6
6.2
6.8
34.20 753B
37.10
40.90
28.50 751B
31.40 752B
22.80 749B
25.70 750B
19.00 747B
20.90 748B
745B
17.10 746B
14.30
15.20
8.60 739B
11.40
12.40
9.50 740B
10.50
7.10 737B
7.80 738B
5.90 735B
6.50 736B
732B
4.80 733B
5.30 734B
1SMA4732
min
- 55 to +150
4.504.7
Zener Voltage
VZ @ IZT
(V) +/- 5%
°C
Device #
Zener Impedance Reverse Leakage
Marking
Code
ZZT @ IZT ZZK @ IZK
Peak Forward Surge Current, 8.3ms Single
Half Sine-Wave Superimposed on Rated
Load
**IFSM 10 A
VALUE UNIT
Operating Junction and Storage
Temperature Range
SYMBOL
Derate Above 50ºC
Tj, Tstg
*PD
6.67 mW/ºC
1.0 WPower Dissipation @ Ta=50ºC
741B
742B
743B
744B
754B
755B
1SMA4733
1SMA4734
1SMA4735
1SMA4736
1SMA4737
1SMA4738
1SMA4739
1SMA4740
1SMA4741
1SMA4742
1SMA4743
1SMA4744
1SMA4745
1SMA4746
1SMA4747
1SMA4748
1SMA4749
1SMA4750
1SMA4751
1SMA4752
1SMA4753
1SMA4754
1SMA4755
Continental Device India Limited Data Sheet Page 1 of 5
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company