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1N4732 Datasheet Preview

1N4732 Datasheet

SILICON ZENER DIODES

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1N4728 THRU 1N4764
SILICON ZENER DIODES
REVERSE VOLTAGE:
6.2 VOLTS
POWER DISSIPATION: 1.0 WATTS
FEATURES
· Planar Die construction
· 1.0 W Power Dissipation
· Ideally Suited for Automated Assembly Processes
· Standard Zener voltage tolerance is ±10%. Add suffix “A” for
±5% tolerance. Other tolerances and other, non-standard Zener
voltages are available upon request.
DO-41G
MECHANICAL DATA
Case: Molded glass DO-41G
Lead: Axial leads, solderable per MIL-STD-202,
method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: approx. 0.35 g
Dimensions in inches and (millimeters)
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Power Dissipation at Tamb=25
Zener Current
Junction Temperature
Storage Temperature Range
Symbol
PD
IZ
TJ
Tstg
Value
1000
PD/VZ
200
-65 to +200
Unit
mWatt
mAmp
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Junction Ambient at l = 9.5 mm (3/8 "), TL=constant
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Forward Voltage at IF = 200 mA
Symbol
RthJA
Value
170
Unit
K/W
Symbol
VF
Min.
Typ.
Max.
1.2
Unit
Volt




Hornby

1N4732 Datasheet Preview

1N4732 Datasheet

SILICON ZENER DIODES

No Preview Available !

1N4728 THRU 1N4764
SILICON ZENER DIODES
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Type
1N4728
1N4729
1N4730
1N4731
1N4732
1N4733
1N4734
1N4735
1N4736
1N4737
1N4738
1N4739
1N4740
1N4741
1N4742
1N4743
1N4744
1N4745
1N4746
1N4747
1N4748
1N4749
1N4750
1N4751
1N4752
1N4753
1N4754
1N4755
1N4756
1N4757
1N4758
1N4759
1N4760
1N4761
1N4762
1N4763
1N4764
Zener Voltage Range (Note 1)
Maximum Zener Impedance (Note 1)
VZ
IZT
RZT @ IZT
RZK @ IZK
IZK
V mA Omh (MAX) Omh (MAX) mA
3.3 76
10 400 1.0
3.6 69
10 400 1.0
3.9 64
9 400 1.0
4.3 58
9 400 1.0
4.7 53
8 500 1.0
5.1 49
7 550 1.0
5.6 45
5 600 1.0
6.2 41
2 700 1.0
6.8 37
7.5 34
3.5 700 1.0
4 700 0.5
8.2 31
4.5 700 0.5
9.1 28
5 700 0.5
10 25
7 700 0.25
11 23
8 700 0.25
12 21
9 700 0.25
13 19
10 700 0.25
15 17
14 700 0.25
16 16
16 700 0.25
18 14
20 750 0.25
20 13
22 750 0.25
22 12
24 10
23 750 0.25
25 750 0.25
27 9.5
35 750 0.25
30 8.5
40
1000
0.25
33 7.5
45
1000
0.25
36 7.0
50
1000
0.25
39 6.5
60
1000
0.25
43 6.0
70
1500
0.25
47 5.5
80
1500
0.25
51 5.0
95
1500
0.25
56 4.5 110 2000 0.25
62 4.0 125 2000 0.25
68 3.7 150 2000 0.25
75 3.3 175 2000 0.25
82 3.0 200 3000 0.25
91 2.8 250 3000 0.25
100 2.5
350 3000 0.25
Reverse leakage Current
IR
uA (MAX)
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
5
5
5
5
5
5
5
5
5
5
5
5
VR
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
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
Maximum Surge Current
Regulator
Current (Note 2)
At TA=25
IZM IR
mA mA
276 1375
252 1260
234 1190
217 1070
193 970
178 890
162 810
146 730
133 660
121 605
110 550
100 500
91 454
83 414
76 380
69 344
61 304
57 285
50 250
45 225
41 205
38 190
34 170
30 150
27 135
25 125
23 115
22 110
19 95
18 90
16 80
14 70
13 65
12 60
11 55
10 50
9 45
NOTES:
1- Based on dc-measurement at thermal equilibrium while maintaining the lead temperature (TL) at 30 °C + 1 °C, 9.5 mm (3/8 ") from the diode body
2- Valid provided that electrodes at a distance of 10 mm from case are kept at ambient temperature


Part Number 1N4732
Description SILICON ZENER DIODES
Maker Hornby
Total Page 3 Pages
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