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1N4622

Description
3.9 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
Categorysemiconductor    Discrete semiconductor   
File Size33KB,1 Pages
ManufacturerKnox
Websitehttp://www.knoxsemiconductor.com/
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1N4622 Overview

3.9 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH

1N4622 Parametric

Parameter NameAttribute value
Number of terminals2
Number of components1
Rated working voltage3.9 V
Processing package descriptionHERMETIC SEALED, Glass, DO-35, 2 PIN
stateACTIVE
packaging shaperound
Package SizeLONG FORM
Terminal formWire
terminal coatingtin lead
Terminal locationAXIAL
Packaging MaterialsGlass
CraftsmanshipZENER
structuresingle
Shell connectionisolation
Diode component materialssilicon
Maximum power consumption limit0.4800 W
polarityunidirectional
Diode typeZener diode
Working test current0.2500 mA
Maximum total reference voltage5 %
LOW LEVEL ZENER DIODES
LOW CURRENT: 250µA - LOW NOISE
1N4099-1N4121 ** 1N4614-1N4627
PART
NUMBER
1N4099
1N4100
1N4101
1N4102
1N4103
1N4104
1N4105
1N4106
1N4107
1N4108
1N4109
1N4110
1N4111
1N4112
1N4113
1N4114
1N4115
1N4116
1N4117
1N4118
1N4119
1N4120
1N4121
1N4614
1N4615
1N4616
1N4617
1N4618
1N4619
1N4620
1N4621
1N4622
1N4623
1N4624
1N4625
1N4626
1N4627
NOM ZENER
VOLTAGE
Vz @ 250 µA
(VOLTS)
6.8
7.5
8.2
8.7
9.1
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
25.0
27.0
28.0
30.0
33.0
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
MAX ZENER
IMPEDANCE
Zzt @ 250 µA
(OHMS)
200
200
200
200
200
200
200
200
200
200
100
100
100
100
150
150
150
150
150
150
200
200
200
1200
1250
1300
1400
1500
1600
1650
1700
1650
1600
1550
1500
1400
1200
MAX REVERSE
LEAKAGE CURRENT
Ir
@
Vr
(µAdc)
(Vdc)
10.0
10.0
1.0
1.0
1.0
1.0
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
7.5
5.0
4.0
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10.0
10.0
10.0
10.0
5.17
5.70
6.24
6.61
6.92
7.60
8.44
9.12
9.87
10.65
11.40
12.15
12.92
13.67
14.44
15.20
16.72
18.25
19.00
20.46
21.28
22.80
25.08
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
MAX NOISE
DENSITY AT
Iz = 250 µA
µVz /
Hz
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
1
1
1
1
1
1
1
1
1
1
1
2
4
5
MAX REGULATOR
CURRENT Izm
(mAdc)
35.0
31.8
29.0
27.4
26.2
24.8
21.6
20.4
19.0
17.5
16.3
15.4
14.5
13.2
12.5
11.9
10.8
9.9
9.5
8.8
8.5
7.9
7.2
120.0
110.0
100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
45.0
1. Package Style
DO-7
2. Vz tolerance: ± 5%
3
. Forward Voltage (VF) Maximum 1.0 Vdc
(1N4614 – 1N4627 IF = 100 mA; 1N4099 – 1N4121 IF = 200 mA)
4. Noise Density measured from 1000 to 3000 Hz.
5. MILITARY SCREENING AVAILABLE.
P.O. BOX 609
ROCKPORT, MAINE 04856
207-236-6076
FAX 207-236-9558

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