CMZ5342B THRU CMZ5388B
SURFACE MOUNT
HIGH POWER SILICON ZENER DIODE
10 WATT, 6.8 THRU 200 VOLTS
5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMZ5342B
Series Silicon Zener Diode is a high quality voltage
regulator, manufactured in an epoxy molded surface
mount package, and designed for use in industrial,
commercial, entertainment and computer applications.
MARKING CODE: SEE MARKING CODE ON
ELECTRICAL CHARACTERISTICS TABLE
SMC CASE
MAXIMUM RATINGS:
(TA=25°C)
Power Dissipation (TL=100°C)
Operating and Storage Junction Temperature
Thermal Resistance
Thermal Resistance
SYMBOL
PD
TJ, Tstg
Θ
JL
Θ
JA
10
-65 to +200
10
87.5
UNITS
W
°C
°C/W
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C unless otherwise noted) VF=1.2V MAX @ IF=1.0A (for all types)
ZENER
VOLTAGE
TYPE
MIN
V
CMZ5342B
CMZ5343B
CMZ5344B
CMZ5345B
CMZ5346B
CMZ5347B
CMZ5348B
CMZ5349B
CMZ5350B
CMZ5351B
CMZ5352B
CMZ5353B
CMZ5354B
CMZ5355B
CMZ5356B
CMZ5357B
CMZ5358B
CMZ5359B
CMZ5360B
CMZ5361B
CMZ5362B
CMZ5363B
CMZ5364B
CMZ5365B
6.460
7.125
7.790
8.265
8.645
9.500
10.45
11.40
12.35
13.30
14.25
15.20
16.15
17.10
18.05
19.00
20.90
22.80
23.75
25.65
26.60
28.50
31.35
34.20
VZ @ IZT
NOM
V
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
MAX
V
7.140
7.875
8.610
9.135
9.555
10.50
11.55
12.60
13.65
14.70
15.75
16.80
17.85
18.90
19.95
21.00
23.10
25.20
26.25
28.35
29.40
31.50
34.65
37.80
IZT
mA
175
175
150
150
150
125
125
100
100
100
75
75
70
65
65
65
50
50
50
50
50
40
40
30
ZZT @ IZT ZZK @ IZK
Ω
1.0
1.5
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
Ω
200
200
200
200
150
125
125
125
100
75
75
75
75
75
75
75
75
100
110
120
130
140
150
160
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
IR @ VR
μA
100
100
100
100
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
V
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
19.0
20.6
21.2
22.8
25.1
27.4
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
SURGE
CURRENT
(Note 1)
ir
A
11.5
10.7
10.0
7.5
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
MAXIMUM
MAXIMUM
VOLTAGE REGULATOR
REGULATION CURRENT
(Note 2)
V
Z
V
0.15
0.15
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
0.65
0.65
IZM
mA
700
630
580
545
520
475
430
395
365
340
315
295
280
264
250
237
216
198
190
176
170
158
144
132
C5342B
C5343B
C5344B
C5345B
C5346B
C5347B
C5348B
C5349B
C5350B
C5351B
C5352B
C5353B
C5354B
C5355B
C5356B
C5357B
C5358B
C5359B
C5360B
C5361B
C5362B
C5363B
C5364B
C5365B
MARKING
CODE
R8 (8-March 2010)
CMZ5342B THRU CMZ5388B
SURFACE MOUNT
HIGH POWER SILICON ZENER DIODE
10 WATT, 6.8 THRU 200 VOLTS
5% TOLERANCE
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C) VF=1.2V MAX @ IF=1.0A (for all types)
ZENER
VOLTAGE
TYPE
MIN
V
CMZ5366B
CMZ5367B
CMZ5368B
CMZ5369B
CMZ5370B
CMZ5371B
CMZ5372B
CMZ5373B
CMZ5374B
CMZ5375B
CMZ5376B
CMZ5377B
CMZ5378B
CMZ5379B
CMZ5380B
CMZ5381B
CMZ5382B
CMZ5383B
CMZ5384B
CMZ5385B
CMZ5386B
CMZ5387B
CMZ5388B
37.05
40.85
44.65
48.45
53.20
57.00
58.90
64.60
71.25
77.90
82.65
86.45
95.00
104.5
114.0
123.5
133.0
142.5
152.0
161.5
171.0
180.5
190.0
VZ @ IZT
NOM
V
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
MAX
V
40.95
45.15
49.35
53.55
58.80
63.00
65.10
71.40
78.75
86.10
91.35
95.55
105.0
115.5
126.0
136.5
147.0
157.5
168.0
178.5
189.0
199.5
210.0
IZT
mA
30
30
25
25
20
20
20
20
20
15
15
15
12
12
10
10
8.0
8.0
8.0
8.0
5.0
5.0
5.0
ZZT @ IZT ZZK @ IZK
Ω
14
20
25
27
35
40
42
44
45
65
75
75
90
125
170
190
230
330
350
380
430
450
480
Ω
170
190
210
230
280
350
400
500
620
720
760
760
800
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
IR @ VR
μA
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
V
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
106
114
122
129
137
144
152
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
SURGE
CURRENT
(Note 1)
ir
A
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
MAXIMUM
MAXIMUM
VOLTAGE REGULATOR
REGULATION CURRENT
(Note 2)
V
Z
V
0.65
0.70
0.80
0.90
1.00
1.20
1.35
1.50
1.60
1.80
2.00
2.20
2.50
2.50
2.50
2.50
2.50
3.00
3.00
3.00
4.00
5.00
5.00
IZM
mA
122
110
100
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
C5366B
C5367B
C5368B
C5369B
C5370B
C5371B
C5372B
C5373B
C5374B
C5375B
C5376B
C5377B
C5378B
C5379B
C5380B
C5381B
C5382B
C5383B
C5384B
C5385B
C5386B
C5387B
C5388B
MARKING
CODE
1000 1.0
1150 1.0
1250 1.0
1500 1.0
1500 1.0
1650 1.0
1750 1.0
1750 1.0
1850 1.0
1850 1.0
Notes: (1) Surge Current (ir) - Maximum allowable peak, non-recurrent square wave current (tp=8.3ms).
(2) Voltage Regulation (VZ) - 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±10ms (TA=25°C).
SMC CASE - MECHANICAL OUTLINE
R8 (8-March 2010)
w w w. c e n t r a l s e m i . c o m
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