Zener Diode. 1N4743AW Datasheet

1N4743AW Diode. Datasheet pdf. Equivalent

Part 1N4743AW
Description Zener Diode
Feature MCC TM Micro Commercial Components Micro Commercial Components 20736 Marilla Street Chatsworth CA .
Manufacture MCC
Datasheet
Download 1N4743AW Datasheet




1N4743AW
MCC
TM
Micro Commercial Components
Micro Commercial Components
20736 Marilla Street Chatsworth
CA 91311
Phone: (818) 701-4933
Fax: (818) 701-4933
1N4729AW
THRU
1N4761AW
Features
Silicon planar power zener diodes
Low profile surface-mount package
Lead Free Finish/Rohs Compliant ("P"Suffix designates
Rohs Compliant. See ordering information)
Moisture Sensitivity: Level 1
Halogen free available upon request by adding suffix "-HF"
1.0 Watt
Zener Diode
3.6 to 75 Volts
SOD123
A
B
Maximum Ratings
Operating Temperature: -55oC to +150oC
Storage Temperature: -55oC to +150oC
C
E
H
D
Electrical Characteristics @ 25oC Unless Otherwise Specified
DC Power
Dissipation
Forward
Voltage Drop
Thermal
Resistance
Power Derating
from 100oC
Pd
VF
RthJA
Ptot
1.0W
1.2V
TA=25oC
100K/W
10mW/oC
Note 1
Note: (1) Valid provided that electrodes at a distance
of 10mm from case are kept at ambient
temperature.
J
G
DIMENSIONS
DIM
INCHES
MM
NOTE
MIN MAX MIN MAX
A .140 .152 3.55 3.85
B .100 .112 2.55 2.85
C .055 .071 1.40 1.80
D ----- .053 ----- 1.35
E .012 .031 0.30 .78
G .006 ----- 0.15 -----
H ----- .01 ----- .25
J ----- .006 ----- .15
0.093"
Revision: A
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0.036”
2013/01/02



1N4743AW
1N4729AW thru 1N4761AW
MCC
TM
Micro Commercial Components
Electrical Characteristics (TA = 25°C unless otherwise noted). Maximum VF = 1.2V at IF = 200mA
MCC
Zener
Test
Maximum Dynamic Impedance
Maximum Reverse
Surge Maximum
Part Number Voltage
Current
Leakage Current
urrent
Regulator Device
Current Marking
VZ @IZT
Volts
IZT
ZZT @IZT ZZK @IZK
IZK
mA
OHMS OHMS
mA
IR @VR
µA
VR
Volts
IR
IZM
mA mA
1N4729AW
3.6
69
10
400
1
100
1
1260 252
729
1N4730AW
3.9
64
9
400
1
50
1
1190 234
730
1N4731AW
4.3
58
9
400
1
10
1
1070 217
731
1N4732AW
4.7
53
8
500
1
10
1
970
193
732
1N4733AW
5.1
49
7
550
1
10
1
890
178
733
1N4734AW
5.6
45
5
600
1
10
2
810
162
734
1N4735AW
6.2
41
2
700
1
10
3
730
146
735
1N4736AW
6.8
37
3.5
700
1
10
4
660
133
736
1N4737AW
7.5
34
4
700
0.5
10
5
605
121
737
1N4738AW
8.2
31
4.5
700
0.5
10
6
550
110
738
1N4739AW
9.1
28
5
700
0.5
10
7
500
100
739
1N4740AW
10
25
7
700
0.25
10
7.6
454
91
740
1N4741AW
11
23
8
700
0.25
5
8.4
414
83
741
1N4742AW
12
21
9
700
0.25
5
9.1
380
76
742
1N4743AW
13
19
10
700
0.25
5
9.9
344
69
743
1N4744AW
15
17
14
700
0.25
5
11.4
304
61
744
1N4745AW
16
15.5
16
700
0.25
5
12.2
285
57
745
1N4746AW
18
14
20
750
0.25
5
13.7
250
50
746
1N4747AW
20
12.5
22
750
0.25
5
15.2
225
45
747
1N4748AW
22
11.5
23
750
0.25
5
16.7
205
41
748
1N4749AW
24
10.5
25
750
0.25
5
18.2
190
38
749
1N4750AW
27
9.5
35
750
0.25
5
20.6
170
34
750
1N4751AW
30
8.5
40
1000
0.25
5
22.8
150
30
751
1N4752AW
33
7.5
45
1000
0.25
5
25.1
135
27
752
1N4753AW
36
7
50
1000
0.25
5
27.4
125
25
753
1N4754AW
39
6.5
60
1000
0.25
5
29.7
115
23
754
1N4755AW
43
6
70
1500
0.25
5
32.7
110
22
755
1N4756AW
47
5.5
80
1500
0.25
5
35.8
95
19
756
1N4757AW
51
5
95
1500
0.25
5
38.8
90
18
757
1N4758AW
56
4.5
110
2000
0.25
5
42.6
80
16
758
1N4759AW
62
4
125
2000
0.25
5
47.1
70
14
759
1N4760AW
68
3.7
150
2000
0.25
5
51.7
65
13
760
1N4761AW
75
3.3
175
2000
0.25
5
56
60
12
761
Note 1: Vz: tolerance +/-5%
2: The Zener impedance is derived from the 60 Hz 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 on IZT or IZK. Zener
impedance is measured at two points to insure a sharp knee on the breakdown curve and eliminate
unstable units.
3: The reverse surge current is measured at 25oC ambient using a 1/2 square wave or equivalent sine
wave pulse 1/120 second duration superimposed on I ZT.
4: Voltage measurements tobe performed 90 seconds after application of DC current.
5: RoHs Compliant already and Pb-free sticker on reel , box & carton indicated RoHs compliant .
Revision: A
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2 of 4
2013/01/02







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