1N5333B
THRU
1N5388B
5 W SILICON ZENER DIODES
FEATURES
*
*
*
*
Low cost
Low leakage
Low forward voltage drop
High current capability
MECHANICAL DATA
*
*
*
*
Case: Molded plastic
Epoxy: Device has UL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
1.0 (25.4)
MIN.
.034 (0.9)
DIA.
.028 (0.7)
.300 (7.6)
.230 (5.8)
.140 (3.6)
DIA.
.104 (2.6)
1.0 (25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches and (millimeters)
Absolute Maximum Ratings (Rating at 25
O
C ambient temperature unless otherwise specified)
Parameter
DC Power Dissipation @ T
L
= 75
O
C
1)
Symbol
1)
Value
5
- 65 to + 200
Unit
W
O
P
D
T
j
, T
stg
Junction and Storage Temperature Range
T
L
= Lead temperature at 3/8" (9.5 mm) from body
C
Characteristics at T
a
= 25
O
C
Parameter
Forward Voltage
at I
F
= 1 A
Symbol
V
F
Max.
1.2
Unit
V
2019-08/25
REV:A
Electrical Characteristics
(Rating at 25
O
C ambient temperature unless otherwise specified)
Zener Voltage
1)
Type
V
Znom
(V)
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6
6.2
6.8
7.5
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
100
110
120
130
140
150
160
170
180
190
200
V
ZT
Min.(V) Max.(V)
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.7
5.89
6.46
7.13
7.79
8.27
8.65
9.5
10.45
11.4
12.35
13.3
14.25
15.2
16.15
17.1
18.05
19
20.9
22.8
23.75
25.65
26.6
28.5
31.35
34.2
37.05
40.85
44.65
48.45
53.2
57
58.9
64.6
71.25
77.9
82.65
86.45
95
104.5
114
123.5
133
142.5
152
161.5
171
180.5
190
3.47
3.78
4.10
4.52
4.94
5.35
5.88
6.3
6.51
7.14
7.87
8.61
9.13
9.55
10.5
11.55
12.6
13.65
14.7
15.75
16.8
17.85
18.9
19.95
21
23.1
25.2
26.25
28.35
29.4
31.5
34.65
37.8
40.95
45.15
49.35
53.55
58.8
63
65.1
71.4
78.75
86.1
91.35
95.55
105
115.5
126
136.5
147
157.5
168
178.5
189
199.5
210
at I
ZT
(mA)
380
350
320
290
260
240
220
200
200
175
175
150
150
150
125
125
100
100
100
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
8
8
8
8
5
5
5
Z
ZT
Max.(Ω)
3.0
2.5
2.0
2.0
2.0
1.5
1
1
1
1
1.5
1.5
2
2
2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
3
3.5
3.5
4
5
6
8
10
11
14
20
25
27
35
40
42
44
45
65
75
75
90
125
170
190
230
330
350
380
430
450
480
Zener Impedance
at I
ZT
(mA)
380
350
320
290
260
240
220
200
200
175
175
150
150
150
125
125
100
100
100
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
8
8
8
8
5
5
5
Z
ZK
Max.(Ω)
400
500
500
500
450
400
400
300
200
200
200
200
200
150
125
125
125
100
75
75
75
75
75
75
75
75
100
110
120
130
140
150
160
170
190
210
230
280
350
400
500
620
720
760
760
800
1000
1150
1250
1500
1500
1650
1750
1750
1850
1850
at I
ZK
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Leakage Current
I
R
Max.(μA)
300
150
50
10
5.0
1
1
1
1
10
10
10
10
7.5
5
5
2
1
1
1
1
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
at V
R
(V)
1.0
1.0
1.0
1.0
1.0
1
2
3
3
5.2
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.9
10.6
11.5
12.2
12.9
13.7
14.4
15.2
16.7
18.2
19
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
62.2
66
69.2
76
83.6
91.2
98.8
106
114
122
129
137
144
152
Maximum DC
Zener Current
I
ZM
(mA)
1440
1320
1220
1100
1010
930
856
790
765
700
630
580
545
520
475
430
395
365
340
315
295
280
265
250
237
216
198
190
176
170
158
144
132
122
110
100
93
86
79
76
70
63
58
54.5
52.5
47.5
43
39.5
36.6
34
31.6
29.4
28
26.4
25
23.6
1N5333B
1N5334B
1N5335B
1N5336B
1N5337B
1N5338B
1N5339B
1N5340B
1N5341B
1N5342B
1N5343B
1N5344B
1N5345B
1N5346B
1N5347B
1N5348B
1N5349B
1N5350B
1N5351B
1N5352B
1N5353B
1N5354B
1N5355B
1N5356B
1N5357B
1N5358B
1N5359B
1N5360B
1N5361B
1N5362B
1N5363B
1N5364B
1N5365B
1N5366B
1N5367B
1N5368B
1N5369B
1N5370B
1N5371B
1N5372B
1N5373B
1N5374B
1N5375B
1N5376B
1N5377B
1N5378B
1N5379B
1N5380B
1N5381B
1N5382B
1N5383B
1N5384B
1N5385B
1N5386B
1N5387B
1N5388B
1)
Suffix "A" indicates ± 10% tolerance, Suffix "B" indicates ± 5% tolerance
RATING AND CHARACTERISTICS CURVES (1N5333B THRU 1N5388B)
θ
JL, JUNCTION-TO-LEAD THERMAL RESISTANCE (
°C/W)
40
I r , PEAK SURGE CURRENT (AMPS)
40
20
10
4
2
1
0.4
0.2
0.1
3
4
6
8 10
20
30
*SQUARE WAVE
PW = 100 ms*
PW = 1000 ms*
40
60 80 100
200
NOMINAL V
Z
(V)
PW = 1 ms*
PW = 8.3 ms*
30
20
L
10
L
0
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
Figure 2.Maximum Non-Repetitive Surge Current
versus Nominal Zener Voltage
θV
Z , TEMPERATURE COEFFICIENT
(mV/°C) @ I ZT
8
6
4
2
0
−2
3
4
7
5
6
8
V
Z
, ZENER VOLTAGE @ I
ZT
(VOLTS)
9
10
RANGE
θV
Z , TEMPERATURE COEFFICIENT
(mV/°C) @ I ZT
10
300
200
100
50
30
20
10
5
0
20
40
60 80 100 120 140 160 180
V
Z
, ZENER VOLTAGE @ I
ZT
(VOLTS)
200 220
RANGE
Figure 3. Temperature Coefficient-Range
for Units 3 to 10 Volts
θ
JL (t, D), TRANSIENT THERMAL RESISTANCE
JUNCTION-TO-LEAD (
°
C/W)
Figure 4. Temperature Coefficient-Range
for Units 10 to 220 Volts
20
10
5
2
1
0.5
D = 0.5
D = 0.2
D = 0.1
D = 0.05
D = 0.01
NOTE: BELOW 0.1 SECOND, THERMAL
NOTE:
RESPONSE CURVE IS APPLICABLE
NOTE:
TO ANY LEAD LENGTH (L).
0.00
5
0.01
0.05
0.1
t, TIME (SECONDS)
DUTY CYCLE, D = t
1
/t
2
SINGLE PULSE
D
T
JL
=
q
JL
(t)P
PK
REPETITIVE PULSES
D
T
JL
=
q
JL
(t, D)P
PK
0.5
1
5
10
20
50
100
P
PK
t
1
t
2
D=0
0.2
0.00
1
Figure 5. Typical Thermal Response
L, Lead Length = 3/8 Inch
RATING AND CHARACTERISTICS CURVES (1N5333B THRU 1N5388B)
40
I r , PEAK SURGE CURRENT (AMPS)
10
4
2
1
0.4
0.2
0.1
3
4
6
8 10
20
30
*SQUARE WAVE
PW = 100 ms*
PW = 1000 ms*
40
60 80 100
200
NOMINAL V
Z
(V)
PW = 1 ms*
PW = 8.3 ms*
I r , PEAK SURGE CURRENT (AMPS)
20
30
20
10
5
2
1
0.5
0.2
0.1
1
PLOTTED FROM INFORMATION
GIVEN IN FIGURE 5
10
100
PW, PULSE WIDTH (ms)
1000
V
Z
= 200 V
V
Z
= 3.3 V
Figure 6. Maximum Non-Repetitive Surge Current
versus Nominal Zener Voltage
Figure 7. Peak Surge Current versus Pulse Width
1000
T = 25°C
I Z , ZENER CURRENT (mA)
I Z , ZENER CURRENT (mA)
1000
100
10
1
0.1
T
C
= 25°C
100
T = 25°C
10
1
1
2
3
4
5
6
7
8
V
Z
, ZENER VOLTAGE (VOLTS)
9
10
0.1
10
20
30
40
50
60
V
Z
, ZENER VOLTAGE (VOLTS)
70
80
Figure 8. Zener Voltage versus Zener Current
V
Z
= 3.3 thru 10 Volts
Figure 9. Zener Voltage versus Zener Current
V
Z
= 11 thru 75 Volts
I Z , ZENER CURRENT (mA)
100
10
1
0.1
80
100
120
140
160
180
V
Z
, ZENER VOLTAGE (VOLTS)
200
220
Figure10. Zener Voltage versus Zener Current
V
Z
= 82 thru 200 Volts
RECTRON
Attachment information about 1N53XXB
1. Internal Circuit
Anode
Cathode
2. Marking on the body
Plant - code
Rectron Logo
V X X
Cathode Band
Year - code
(Y: Last digit of year &
A:2010, B:2011…..)
Month - code
(M: 0~9, O, N, D)
Voltage-code
33B----3.3V
:
:
88B----200V
Part No.
1 N 5 3XXB
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