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ZENER DIODES. 1N747 Datasheet

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ZENER DIODES. 1N747 Datasheet






1N747 DIODES. Datasheet pdf. Equivalent




1N747 DIODES. Datasheet pdf. Equivalent





Part

1N747

Description

SILICON PLANAR ZENER DIODES



Feature


1N746 THRU 1N759 SILICON PLANAR ZENER DI ODES Features Silicon Planar Zener Dio des 10%. Add suffix “A” Standard Zene r voltage tolerance is for 5% tolerance . Other tolerances, non standard and hi gher Zener voltages upon request. DIM ENSIONS DIM A B C D inches Min. 1.083 M ax. 0.154 0.075 0.020 Min. 27.50 mm Max . 3.9 1.9 0.52 Note Absolute Maximum R atings (Ta=25 ) Sy.
Manufacture

GOOD-ARK Electronics

Datasheet
Download 1N747 Datasheet


GOOD-ARK Electronics 1N747

1N747; mbols Values Units Zener current see Ta ble "Characteristics" Power dissipation at Tamb=50 Junction Temperature Storag e temperature range Ptot Tj TS 400 1) mW 175 -65 to +175 Note: (1) Valid pr ovided that leads at a distance of 8 mm from case are kept at ambient temperat ure. Characteristics Thermal resistanc e junction to ambient Air at Tamb=25 S ymbols Min. Typ. M.


GOOD-ARK Electronics 1N747

ax. Units RthA VF - - 0.3 1) K/mW V Forward voltage at IF=200mA 1.2 No te: (1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature. 1 Zener voltage range Type Vznom V 1N746 1N747 1N748 1N 749 1N750 1N751 1N752 1N753 1N754 1N755 1N756 1N757 1N758 1N759 3.3 3.6 3.9 4. 3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 12.0 1) IZT mA 2.


GOOD-ARK Electronics 1N747

0 20 20 20 20 20 20 20 20 20 20 20 20 20 Maximum Zener Impedence ZZT at IZT T ypical Temperature coefficient %/ Maxi mum reverse leakage current IR 2) at VR =1V TA=25 uA 10 10 10 2 2 1 1 0.1 0.1 0 .1 0.1 0.1 0.1 0.1 TA=150 uuA 30 30 30 30 30 20 20 20 20 20 20 20 20 20 Maxim um Regulator current IZM mA 110 100 95 85 75 70 65 60 55 50 45 40 35 30 28 24 23 22 19 17 11 7 .

Part

1N747

Description

SILICON PLANAR ZENER DIODES



Feature


1N746 THRU 1N759 SILICON PLANAR ZENER DI ODES Features Silicon Planar Zener Dio des 10%. Add suffix “A” Standard Zene r voltage tolerance is for 5% tolerance . Other tolerances, non standard and hi gher Zener voltages upon request. DIM ENSIONS DIM A B C D inches Min. 1.083 M ax. 0.154 0.075 0.020 Min. 27.50 mm Max . 3.9 1.9 0.52 Note Absolute Maximum R atings (Ta=25 ) Sy.
Manufacture

GOOD-ARK Electronics

Datasheet
Download 1N747 Datasheet




 1N747
Features
Silicon Planar Zener Diodes
Standard Zener voltage tolerance is 10%. Add suffix “A”
for 5% tolerance. Other tolerances, non standard and
higher Zener voltages upon request.
1N746 THRU 1N759
SILICON PLANAR ZENER DIODES
D IM E N S IO N S
inches
mm
DIM Note
Min.
Max.
Min.
Max.
A
- 0.154 -
3.9
B
- 0.075 -
1.9
C
- 0.020 -
0.52
D 1.083 - 27.50 -
Absolute Maximum Ratings (Ta=25 )
Symbols
Zener current see Table "Characteristics"
Power dissipation at Tamb=50
Ptot
Junction Temperature
Tj
Storage temperature range
TS
Note:
(1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Values
400 1)
175
-65 to +175
Units
mW
Characteristics at Tamb=25
Symbols
Min.
Thermal resistance
junction to ambient Air
RthA
-
Forward voltage at IF=200mA
VF -
Note:
(1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
Typ.
-
-
Max.
0.3 1)
1.2
Units
K/mW
V
1




 1N747
Type
Zener voltage range 1)
Vznom
V
IZT
mA
Maximum
Zener
Impedence
ZZT at IZT
Typical
Temperature
coefficient
Maximum reverse leakage
current IR 2) at VR=1V
TA=25
TA=150
%/ uA uuA
Maximum
Regulator
current
IZM
mA
1N746
3.3 20 28 -0.062 10 30 110
1N747
3.6 20 24 -0.055 10 30 100
1N748
3.9 20 23 -0.049 10 30 95
1N749
4.3
20
22 -0.036
2
30 85
1N750
4.7
20
19 -0.018
2
30 75
1N751
5.1
20
17 -0.008
1
20 70
1N752
5.6 20
11 +0.006
1
20 65
1N753
6.2 20
7
+0.022
0.1
20
60
1N754
6.8 20
5
+0.035
0.1
20
55
1N755
7.5 20
6
+0.045
0.1
20
50
1N756
8.2 20
8
+0.052
0.1
20
45
1N757
9.1
20
10
+0.056
0.1
20
40
1N758
10.0 20
17
+0.060
0.1
20
35
1N759
12.0 20
30
+0.060
0.1
20
30
Notes:
(1) Test with pulse tp=20ms.
(2) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.
2




 1N747
RATINGS AND CHARACTERISTIC CURVES
3



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