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ZM4743

Description
13 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
Categorysemiconductor    Discrete semiconductor   
File Size174KB,5 Pages
ManufacturerCDIL
Websitehttp://www.cdilsemi.com
Download Datasheet View All

ZM4743 Overview

13 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
SILICON PLANAR POWER ZENER DIODES
ZM4728 - ZM4764
3.3 - 100V
LL-41 (MELF)
Glass Axial Package
For Use in Stabilzing and Clipping Circuits with High Power Rating
Standard Zener Voltage tolerance is +/- 10% . Add Suffix A FOR +/- 5% tolerance
ABSOLUTE MAXIMUM RATINGS (T
a
=25ºC)
DESCRIPTION
Power Dissipation at T
amb
=25ºC
Junction Temperature
Storage Temperature Range
THERMAL RESISTANCE
Junction to Ambient in free Air
*R
th (j-a)
170
K/W
SYMBOL
*P
D
T
j
T
stg
VALUE
1
+175
- 65 to +175
UNIT
W
ºC
ºC
*Valid provided that electrodes are kept at ambient temperature
ELECTRICAL CHARACTERISTICS (T
a
=25ºC V
F
<1.2V at 200mA )
*Maximum Zener
***V
ZT
at I
ZT
I
ZT
Device
Impedance
Z
ZK
at I
ZK
r
zt
Nominal
MAX
MAX
(V)
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
20
22
24
27
30
33
(mA)
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
(Ω )
10
10
9.0
9.0
8.0
7.0
5.0
2.0
3.5
4.0
4.5
5.0
7.0
8.0
9.0
10
14
16
20
22
23
25
35
40
45
(Ω )
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
(mA)
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.5
0.5
0.5
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
Surge
Current
Max
I
R
(mA)
1375
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
I
R
Max
(µA)
µ
150
100
100
50
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
V
R
**I
ZM
Max
(mA)
275
252
234
217
193
178
162
146
133
121
110
100
91
83
76
69
61
57
50
45
41
38
34
30
27
ZM4728
ZM4729
ZM4730
ZM4731
ZM4732
ZM4733
ZM4734
ZM4735
ZM4736
ZM4737
ZM4738
ZM4739
ZM4740
ZM4741
ZM4742
ZM4743
ZM4744
ZM4745
ZM4746
ZM4747
ZM4748
ZM4749
ZM4750
ZM4751
ZM4752
(V)
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
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
ZM4728_4764Rev120706E
Continental Device India Limited
Data Sheet
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