5W 1N53**B Series Zener Diodes

LESHAN RADIO COMPANY, LTD.
5W 1N53**B Series Zener Diodes
. 5W DO-15
. Zener voltage regulator diodes
. Modled plastic zener diodes
. Complete voltage range_3.3 to 200volts
. We declare that the material of product
compliance with RoHS requirements.
1N53** B Series
Product Characteristic
1N53**B Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless
otherwise noted, VF = 1.2 V Max @ IF = 1.0 A for all types)
Symbol
Parameter
I
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
ZZT
Maximum Zener Impedance @ IZT
IZK
Reverse Current
ZZK
Maximum Zener Impedance @ IZK
IF
IR
Reverse Leakage Current @ VR
VR
Breakdown Voltage
IF
Forward Current
VF
Forward Voltage @ IF
IR
Maximum Surge Current @ TA = 25°C
VZ
Reverse Zener Voltage Change
IZM
Maximum DC Zener Current
VZ VR
V
IR VF
IZT
Zener Voltage Regulator
1
LESHAN RADIO COMPANY, LTD.
1N53**B Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 V Max @ IF = 1.0 A for all types)
Zener Impedance (Note 2)
Leakage
Current
@ IZT
ZZT @ IZT
IR @ VR
Zener Voltage (Note 2)
VZ (Volts)
ZZK @ IZK
IZK
IR
(Note 3)
VZ
(Note 4)
IZM
(Note 5)
Device
(Note 1)
Device
Marking
Min
Nom
Max
mA
mA
A Max
Volts
A
Volts
mA
1N5333B
1N5334B
1N5335B
1N5336B
1N5337B
1N5333B
1N5334B
1N5335B
1N5336B
1N5337B
3.14
3.42
3.71
4.09
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
2.5
2
2
2
400
500
500
500
450
1
1
1
1
1
300
150
50
10
5
1
1
1
1
1
20
18.7
17.6
16.4
15.3
0.85
0.8
0.54
0.49
0.44
1440
1320
1220
1100
1010
1N5338B
1N5339B
1N5340B
1N5341B
1N5342B
1N5338B
1N5339B
1N5340B
1N5341B
1N5342B
4.85
5.32
5.70
5.89
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
0.15
930
865
790
765
700
1N5343B
1N5344B
1N5345B
1N5346B
1N5347B
1N5343B
1N5344B
1N5345B
1N5346B
1N5347B
7.13
7.79
8.27
8.65
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
1N5349B
1N5350B
1N5351B
1N5352B
1N5348B
1N5349B
1N5350B
1N5351B
1N5352B
10.45
11.4
12.35
13.3
14.25
11
12
13
14
15
11.55
12.6
13.65
14.7
15.75
125
100
100
100
75
2.5
2.5
2.5
2.5
2.5
125
125
100
75
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
1N5353B
1N5354B
1N5355B
1N5356B
1N5357B
1N5353B
1N5354B
1N5355B
1N5356B
1N5357B
15.2
16.15
17.1
18.05
19
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
3
75
75
75
75
75
1
1
1
1
1
1
0.5
0.5
0.5
0.5
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
1N5358B
1N5359B
1N5360B
1N5361B*
1N5362B
1N5358B
1N5359B
1N5360B
1N5361B
1N5362B
20.9
22.8
23.75
25.65
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
100
110
120
130
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
0.6
216
198
190
176
170
1. TOLERANCE AND TYPE NUMBER DESIGNATION
The JEDEC type numbers shown indicate a tolerance of ±5%.
2. ZENER VOLTAGE (VZ) and IMPEDANCE (IZT and IZK)
Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ±10 ms prior to reading. Mounting contacts are located 3/8″
to 1/2″ from the inside edge of mounting clips to the body of the diode (TA = 25°C +8°C, −2°C).
3. SURGE CURRENT (IR)
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 (TA = 25°C +8°C, −2°C).
4. VOLTAGE REGULATION (VZ)
The conditions for voltage regulation are as follows: VZ measurements are made at 10% and then at 50% of the IZ max value listed in the
electrical characteristics table. The test current time duration for each VZ measurement is 40 ±10 ms. Mounting contact located as specified
in Note 2 (TA = 25°C +8°C, −2°C).
5. MAXIMUM REGULATOR CURRENT (IZM)
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
IZM for any device may not exceed the value of 5 watts divided by the actual VZ of the device. TL = 75°C at 3/8″ maximum from the device
body.
*Not Available in the 2000/Ammo Pack.
2
LESHAN RADIO COMPANY, LTD.
1N53**B Series
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 V Max @ IF = 1.0 A for all types)
Zener Voltage (Note 7)
VZ (Volts)
Zener Impedance (Note 7)
@ IZT
ZZT @ IZT
ZZK @ IZK
IZK
Leakage
Current
IR @ VR
IR
(Note 8)
VZ
(Note 9)
IZM
(Note 10)
Device
(Note 6)
Device
Marking
Min
Nom
Max
mA
mA
A Max
Volts
A
Volts
mA
1N5363B
1N5364B
1N5365B
1N5366B
1N5367B
1N5363B
1N5364B
1N5365B
1N5366B
1N5367B
28.5
31.35
34.2
37.05
40.85
30
33
36
39
43
31.5
34.65
37.8
40.95
45.15
40
40
30
30
30
8
10
11
14
20
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
1N5368B
1N5369B
1N5370B
1N5371B
1N5372B
1N5368B
1N5369B
1N5370B
1N5371B
1N5372B
44.65
48.45
53.2
57
58.9
47
51
56
60
62
49.35
53.55
58.8
63
65.1
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
1N5373B
1N5374B
1N5375B
1N5376B
1N5377B
1N5373B
1N5374B
1N5375B
1N5376B
1N5377B
64.6
71.25
77.9
82.65
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
69.2
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
1N5378B
1N5379B
1N5380B
1N5381B
1N5382B
1N5378B
1N5379B
1N5380B
1N5381B
1N5382B
95
104.5
114
123.5
133
100
110
120
130
140
105
115.5
126
136.5
147
12
12
10
10
8
90
125
170
190
230
800
1000
1150
1250
1500
1
1
1
1
1
0.5
0.5
0.5
0.5
0.5
76
83.6
91.2
98.8
106
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
1N5383B
1N5384B
1N5385B
1N5386B
1N5387B
1N5383B
1N5384B
1N5385B
1N5386B
1N5387B
142.5
152
161.5
171
180.5
150
160
170
180
190
157.5
168
178.5
189
199.5
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
1N5388B
1N5388B
190
200
210
5
480
1850
1
0.5
152
0.9
5.0
23.6
6. TOLERANCE AND TYPE NUMBER DESIGNATION
The JEDEC type numbers shown indicate a tolerance of ±5%.
7. ZENER VOLTAGE (VZ) and IMPEDANCE (IZT and IZK)
Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ±10 ms prior to reading. Mounting contacts are located 3/8″
to 1/2″ from the inside edge of mounting clips to the body of the diode (TA = 25°C +8°C, −2°C).
8. SURGE CURRENT (IR)
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 (TA = 25°C +8°C, −2°C).
9. VOLTAGE REGULATION (VZ)
The conditions for voltage regulation are as follows: VZ measurements are made at 10% and then at 50% of the IZ max value listed in the
electrical characteristics table. The test current time duration for each VZ measurement is 40 ±10 ms. Mounting contact located as specified
in Note 7 (TA = 25°C +8°C, −2°C).
10. MAXIMUM REGULATOR CURRENT (IZM)
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
IZM for any device may not exceed the value of 5 watts divided by the actual VZ of the device. TL = 75°C at 3/8″ maximum from the device
body.
3
LESHAN RADIO COMPANY, LTD.
θ JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (°C/W)
1N53**B Series
40
30
20
L
10
0
L
PRIMARY PATH OF
CONDUCTION IS THROUGH
THE CATHODE LEAD
0
0.2
0.4
0.6
0.8
L, LEAD LENGTH TO HEATSINK (INCH)
1
Figure 1. Typical Thermal Resistance
300
200
10
θVZ , TEMPERATURE COEFFICIENT
(mV/°C) @ I ZT
θVZ , TEMPERATURE COEFFICIENT
(mV/°C) @ I ZT
TEMPERATURE COEFFICIENTS
8
100
6
4
2
RANGE
0
−2
3
4
7
5
6
8
VZ, ZENER VOLTAGE @ IZT (VOLTS)
9
10
RANGE
50
30
20
10
5
0
Figure 2. Temperature Coefficient-Range
for Units 3 to 10 Volts
20
40
60 80 100 120 140 160 180
VZ, ZENER VOLTAGE @ IZT (VOLTS)
200 220
Figure 3. Temperature Coefficient-Range
for Units 10 to 220 Volts
4
LESHAN RADIO COMPANY, LTD.
I Z , ZENER CURRENT (mA)
1N53**B Series
100
10
1
0.1
80
100
120
140
160
180
VZ, ZENER VOLTAGE (VOLTS)
200
Figure 9. Zener Voltage versus Zener Current
VZ = 82 thru 200 Volts
5
220
LESHAN RADIO COMPANY, LTD.
5.Package Dimensions in inches and (millmeters)
Package outline
L
Φd
ΦD
Dimensions
L
L1
ΦD
Φd
inches
Min.
Max.
0.230
0.300
1.0
0.104
0.140
0.028
0.034
mm
Min.
5.8
25.4
2.6
0.7
6
Max.
7.6
3.6
0.9
Note:
DO-15
molded plastic case
The marking band indicates the
cathode