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 2)
Zener Impedance (Note 2)
I
R
DV
I
ZM
Z
V (Volts)
@ I
Z
ZT
@ I
W
Z
ZK
@ I
I
I @ V
R R
(Note 3) (Note 4) (Note 5)
Z
ZT
ZT
ZK
ZK
Device
(Note 1)
Device
Marking
Min Nom Max
mA
W
mA mA Max Volts
A
Volts
mA
1N5333B 1N5333B 3.14
1N5334B 1N5334B 3.42
1N5335B 1N5335B 3.71
1N5336B 1N5336B 4.09
1N5337B 1N5337B 4.47
3.3
3.6
3.9
4.3
4.7
3.47
3.78
4.10
4.52
4.94
380
350
320
290
260
3
400
500
500
500
450
1
1
1
1
1
300
150
50
10
5
1
1
1
1
1
20
0.85
0.8
0.54
0.49
0.44
1440
1320
1220
1100
1010
2.5
2
2
18.7
17.6
16.4
15.3
2
1N5338B 1N5338B 4.85
1N5339B 1N5339B 5.32
1N5340B 1N5340B 5.70
1N5341B 1N5341B 5.89
1N5342B 1N5342B 6.46
5.1
5.6
6.0
6.2
6.8
5.36
5.88
6.30
6.51
7.14
240
220
200
200
175
1.5
1
1
1
1
400
400
300
200
200
1
1
1
1
1
1
1
1
1
10
1
2
3
3
5.2
14.4
13.4
12.7
12.4
11.5
0.39
0.25
0.19
0.1
930
865
790
765
700
0.15
1N5343B 1N5343B 7.13
1N5344B 1N5344B 7.79
1N5345B 1N5345B 8.27
1N5346B 1N5346B 8.65
1N5347B 1N5347B 9.50
7.5
8.2
8.7
9.1
10
7.88
8.61
9.14
9.56
10.5
175
150
150
150
125
1.5
1.5
2
2
2
200
200
200
150
125
1
1
1
1
1
10
10
10
7.5
5
5.7
6.2
6.6
6.9
7.6
10.7
10
9.5
9.2
8.6
0.15
0.2
0.2
0.22
0.22
630
580
545
520
475
1N5348B 1N5348B 10.45
1N5349B 1N5349B 11.4
1N5350B 1N5350B 12.35
1N5351B 1N5351B 13.3
1N5352B 1N5352B 14.25
11
12
13
14
15
11.55 125
12.6 100
13.65 100
2.5
2.5
2.5
2.5
2.5
125
125
100
75
1
1
1
1
1
5
2
1
1
1
8.4
9.1
9.9
10.6
11.5
8.0
7.5
7.0
6.7
6.3
0.25
0.25
0.25
0.25
0.25
430
395
365
340
315
14.7
100
15.75
75
75
1N5353B 1N5353B 15.2
1N5354B 1N5354B 16.15
1N5355B 1N5355B 17.1
1N5356B 1N5356B 18.05
16
17
18
19
20
16.8
17.85
18.9
19.95
21
75
70
65
65
65
2.5
2.5
2.5
3
75
75
75
75
75
1
1
1
1
1
1
12.2
12.9
13.7
14.4
15.2
6.0
5.8
5.5
5.3
5.1
0.3
0.35
0.4
0.4
0.4
295
280
264
250
237
0.5
0.5
0.5
0.5
1N5357B 1N5357B
19
3
1N5358B 1N5358B 20.9
1N5359B 1N5359B 22.8
1N5360B 1N5360B 23.75
1N5361B* 1N5361B 25.65
1N5362B 1N5362B 26.6
22
24
25
27
28
23.1
25.2
26.25
28.35
29.4
50
50
50
50
50
3.5
3.5
4
5
6
75
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
16.7
18.2
19
20.6
21.2
4.7
4.4
4.3
4.1
3.9
0.45
0.55
0.55
0.6
216
198
190
176
170
100
110
120
130
0.6
Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value.
1. TOLERANCE AND TYPE NUMBER DESIGNATION
The JEDEC type numbers shown indicate a tolerance of ±5%.
2. 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
3. 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 2 (T = 25°C +8°C, −2°C).
A
4. 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 2 (T = 25°C +8°C, −2°C).
A
5. 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.
*Not Available in the 2000/Ammo Pack.
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