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1N4688UR PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 1N4688UR
部品説明 500mW AXIAL LEADED ZENER DIODES
メーカ Digitron Semiconductors
ロゴ Digitron Semiconductors ロゴ 



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1N4688UR Datasheet, 1N4688UR PDF,ピン配置, 機能
1N4678(UR)-1N4717(UR)
High-reliability discrete products
and engineering services since 1977
500mW AXIAL LEADED ZENER DIODES
FEATURES
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
Available as surface mount by adding UR suffix.
MAXIMUM RATINGS
Operating and Storage Temperature:
DC Power Dissipation:
DC Power Derating:
Forward Voltage @ 200mA:
-65 to +175°C
500 mW @ +50°C
4mW/°C above +50°C
1.1 Volts maximum
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Part number
(note 1)
Nominal Zener
Voltage
Zener Test
Current
Maximum Voltage
Regulation
(note 2)
VZ lZT
VZ
Volts
μA
Volts
1N4678(UR)
1.8
50
0.70
1N4679(UR)
2.0
50
0.70
1N4680(UR)
2.2
50
0.75
1N4681(UR)
2.4
50
0.80
1N4682(UR)
2.7
50
0.85
1N4683(UR)
3.0
50
0.90
1N4684(UR)
3.3
50
0.95
1N4685(UR)
3.6
50
0.95
1N4686(UR)
3.9
50
0.97
1N4687(UR)
4.3
50
0.99
1N4688(UR)
4.7
50
0.99
1N4689(UR)
5.1
50
0.97
1N4690(UR)
5.6
50
0.96
1N4691(UR)
6.2
50
0.95
1N4692(UR)
6.8
50
0.90
1N4693(UR)
7.5
50
0.75
1N4694(UR)
8.2
50
0.50
1N4695(UR)
8.7
50
0.10
1N4696(UR)
9.1
50
0.08
1N4697(UR)
10.0
50
0.10
1N4698(UR)
11.0
50
0.11
1N4699(UR)
12.0
50
0.12
1N4700(UR)
13.0
50
0.13
1N4701(UR)
14.0
50
0.14
1N4702(UR)
15.0
50
0.15
1N4703(UR)
16.0
50
0.16
1N4704(UR)
17.0
50
0.17
Maximum Reverse Leakage
Current
lR @ VR
μA Volts
7.5 1.0
5.0 1.0
4.0 1.0
2.0 1.0
1.0 1.0
0.8 1.0
7.5 1.5
7.5 2.0
5.0 2.0
4.0 2.0
10.0 3.0
10.0 3.0
10.0 4.0
10.0 5.0
10.0 5.1
10.0 5.7
1.0 6.2
1.0 6.6
1.0 6.9
1.0 7.6
0.05 8.4
0.05 9.1
0.05 9.8
0.05 10.6
0.05 11.4
0.05 12.1
0.05 12.9
Maximum DC
Zener Current
lZM
mA
240
220
200
190
180
170
160
150
140
130
120
110
100
90
70
63.6
58.0
54.8
52.4
49.6
43.2
40.8
38.0
35.0
32.6
30.8
29.0
Rev. 20150306

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