1N5333B Series
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted, V = 1.2 V Max @ I = 1.0 A for all types)
A
F
F
Leakage
Current
Zener Voltage (Note 7)
Zener Impedance (Note 7)
I
R
DV
I
ZM
Z
V (Volts)
Z
@ I
Z
ZT
@ I
Z
ZK
@ I
I
ZK
I @ V
R R
(Note 8) (Note 9) (Note 10)
ZT
ZT
ZK
Device
Device
Min Nom Max
mA
W
W
mA mA Max Volts
A
Volts
mA
(Note 6)
Marking
1N5363B 1N5363B 28.5
1N5364B 1N5364B 31.35
1N5365B 1N5365B 34.2
1N5366B 1N5366B 37.05
1N5367B 1N5367B 40.85
30
33
36
39
43
31.5
34.65
37.8
40.95
45.15
40
40
30
30
30
8
140
150
160
170
190
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
22.8
25.1
27.4
29.7
32.7
3.7
3.5
3.5
3.1
2.8
0.6
0.6
0.65
0.65
0.7
158
144
132
122
110
10
11
14
20
1N5368B 1N5368B 44.65
1N5369B 1N5369B 48.45
1N5370B 1N5370B 53.2
47
51
56
60
62
49.35
53.55
58.8
63
25
25
20
20
20
25
27
35
40
42
210
230
280
350
400
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
35.8
38.8
42.6
45.5
47.1
2.7
2.5
2.3
2.2
2.1
0.8
0.9
1.0
1.2
1.35
100
93
86
79
76
1N5371B 1N5371B
57
1N5372B 1N5372B 58.9
65.1
1N5373B 1N5373B 64.6
1N5374B 1N5374B 71.25
1N5375B 1N5375B 77.9
1N5376B 1N5376B 82.65
1N5377B 1N5377B 86.45
68
75
82
87
91
71.4
78.75
86.1
91.35
95.55
20
20
15
15
15
44
45
65
75
75
500
620
720
760
760
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
51.7
56
62.2
66
2.0
1.9
1.8
1.7
1.6
1.52
1.6
1.8
2.0
2.2
70
63
58
54.5
52.5
69.2
1N5378B 1N5378B
95
100
105
12
12
10
10
8
90
800
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
76
1.5
1.4
1.3
1.2
1.2
2.5
2.5
2.5
2.5
2.5
47.5
43
39.5
36.6
34
1N5379B 1N5379B 104.5 110 115.5
1N5380B 1N5380B 114 120 126
1N5381B 1N5381B 123.5 130 136.5
1N5382B 1N5382B 133 140 147
125
170
190
230
1000
1150
1250
1500
83.6
91.2
98.8
106
1N5383B 1N5383B 142.5 150 157.5
1N5384B 1N5384B 152 160 168
1N5385B 1N5385B 161.5 170 178.5
1N5386B 1N5386B 171 180 189
1N5387B 1N5387B 180.5 190 199.5
1N5388B 1N5388B 190 200 210
8
8
8
5
5
330
350
380
430
450
1500
1650
1750
1750
1850
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
114
122
129
137
144
1.1
1.1
1.0
1.0
0.9
3.0
3.0
3.0
4.0
5.0
31.6
29.4
28
26.4
25
5
480
1850
1
0.5
152
0.9
5.0
23.6
Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value.
6. TOLERANCE AND TYPE NUMBER DESIGNATION
The JEDEC type numbers shown indicate a tolerance of ±5%.
7. ZENER VOLTAGE (V ) and IMPEDANCE (I and I )
Z
ZT
ZK
Test conditions for zener voltage and impedance are as follows: I is applied 40 ±10 ms prior to reading. Mounting contacts are located 3/8″
Z
to 1/2″ from the inside edge of mounting clips to the body of the diode (T = 25°C +8°C, −2°C).
A
8. SURGE CURRENT (I )
R
Surge current is specified as the maximum allowable peak, non−recurrent square−wave current with a pulse width, PW, of 8.3 ms. The data
given in Figure 5 may be used to find the maximum surge current for a square wave of any pulse width between 1 ms and 1000 ms by plotting
the applicable points on logarithmic paper. Examples of this, using the 3.3 V and 200 V zener are shown in Figure 6. Mounting contact located
as specified in Note 7 (T = 25°C +8°C, −2°C).
A
9. VOLTAGE REGULATION (DV )
Z
The conditions for voltage regulation are as follows: V measurements are made at 10% and then at 50% of the I max value listed in the
Z
Z
electrical characteristics table. The test current time duration for each V measurement is 40 ±10 ms. Mounting contact located as specified
Z
in Note 7 (T = 25°C +8°C, −2°C).
A
10.MAXIMUM REGULATOR CURRENT (I
)
ZM
The maximum current shown is based on the maximum voltage of a 5% type unit, therefore, it applies only to the B−suffix device. The actual
for any device may not exceed the value of 5 watts divided by the actual V of the device. T = 75°C at 3/8″ maximum from the device
I
ZM
Z
L
body.
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