1N5344 Diodes Incorporated, 1N5344 Datasheet - Page 2

• Manufacturer Part Number: 1N5344
• Description: 5W ZENER DIODE
• Manufacturer: Diodes Incorporated

Electrical Characteristics
DS21407 Rev. D-3
V
Suffix ‘B’ denotes 5% tolerance which is standard.
1N5347B
1N5348B
1N5349B
1N5350B
1N5359B
1N5372B
F
1N5344B
1N5345B
1N5346B
1N5351B
1N5352B
1N5353B
1N5354B
1N5355B
1N5356B
1N5357B
1N5358B
1N5360B
1N5361B
1N5362B
1N5363B
1N5364B
1N5365B
1N5366B
1N5367B
1N5368B
1N5369B
1N5370B
1N5371B
1N5373B
1N5374B
1N5375B
1N5376B
1N5377B
1N5378B
1N5379B
1N5380B
1N5381B
1N5382B
1N5383B
1N5384B
1N5385B
1N5386B
1N5387B
1N5388B
Number
= 1.2V max at I
Part
Regulator
Voltage
Volts
F
(V
100
110
120
130
140
150
160
170
180
190
200
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
= 1.0A all types.
Z)
Current
mA dc
Test
150
150
150
125
125
100
100
100
(I
8.0
8.0
8.0
8.0
5.0
5.0
5.0
75
75
70
65
65
65
50
50
50
50
50
40
40
30
30
30
25
25
20
20
20
20
20
15
15
15
12
12
10
10
Z
)
Impedance
Maximum
Dynamic
@ T
Ohms
(Z
125
170
190
230
330
350
380
430
450
480
1.5
2.0
2.0
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
3.0
3.5
3.5
4.0
5.0
6.0
8.0
10
11
14
20
25
27
35
40
42
44
45
65
75
75
90
A
Z
)
= 25°C unless otherwise specified
Maximum
Reverse
Current
(I
7.5
5.0
5.0
2.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
µA
10
10
R
)
2 of 3
Voltage
I
R
Volts
10.6
11.5
12.2
12.9
13.7
14.4
15.2
16.7
18.2
19.0
20.6
21.2
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
45.5
47.1
51.7
56.0
62.2
66.0
69.2
76.0
83.6
91.2
98.8
(V
106
114
122
129
137
144
152
6.2
6.6
6.9
7.6
8.4
9.1
9.9
Test
R
)
Maximum
Regulator
Current
(I
93.0
86.0
79.0
76.0
70.0
63.0
58.0
54.5
52.5
47.5
43.0
39.5
36.6
34.0
31.6
29.4
28.0
26.4
25.0
23.6
580
545
520
475
430
395
365
340
315
295
280
264
250
237
216
198
190
176
170
158
144
132
122
110
100
mA
ZM
)
Impedance
Maximum
@1.0mA)
Dynamic
Ohms
Knee
1000
1150
1250
1500
1500
1650
1750
1750
1850
1850
(Z
75.0
75.0
75.0
75.0
75.0
75.0
75.0
75.0
200
200
150
125
125
125
100
100
110
120
130
140
150
160
170
190
210
230
280
350
400
500
620
720
760
760
800
ZK
Maximum
Amperes
Current
Surge
(I
10.0
ZSM
9.5
9.2
8.6
8.0
7.5
7.0
6.7
6.3
6.0
5.8
5.5
5.3
5.1
4.7
4.4
4.3
4.1
3.9
3.7
3.5
3.3
3.1
2.8
2.7
2.5
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.2
1.1
1.1
1.0
1.0
0.9
0.9
1N5344B-1N5388B
)
Regulation
Maximum
Voltage
Volts
(DV
2.50
0.20
0.20
0.22
0.22
0.25
0.25
0.25
0.25
0.25
0.30
0.35
0.40
0.40
0.40
0.45
0.55
0.55
0.60
0.60
0.60
0.60
0.65
0.65
0.70
0.80
0.90
1.00
1.20
1.35
1.50
1.60
1.80
2.00
2.20
2.30
2.50
2.50
2.50
3.00
3.00
3.00
4.00
5.00
5.00
Z
)