CMZ5334B THRU CMZ5388B
SURFACE MOUNT SILICON
HIGH POWER ZENER DIODES
5.0 WATT, 3.6 THRU 200 VOLT
±5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMZ5334B series
silicon Zener diodes are voltage regulators, manufactured
in an epoxy molded surface mount package, and
designed for use in industrial, commercial, entertainment
and computer applications.
MARKING: SEE MARKING CODE ON
ELECTRICAL CHARACTERISTICS TABLE
SMC CASE
MAXIMUM RATINGS:
Power Dissipation (TL=50°C) (Note 1)
Power Dissipation (TL=100°C) (Note 1)
Operating Junction Temperature
Storage Temperature
Thermal Resistance (Note 1)
SYMBOL UNITS
PD 10 W
PD 5.0 W
TJ
-65 to +175
°C
Tstg
-65 to +200
°C
ΘJL
12.5
°C/W
Note 1: Mounted on 2 inch square FR-4 PCB with minimum recommended SMC copper pad area.
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.2V MAX @ IF=1.0A (for all types)
ZENER
VOLTAGE
TYPE
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
SURGE
CURRENT
(Note 2)
MAXIMUM
REGULATOR
CURRENT
(TL=75°C)
ZZK @ IZK
mA
Ω
IR @ VR
µA
V
ir
A
IZM
VZ @ IZT
MARKING
CODE
MIN
NOM
MAX
V
V
V
IZT
mA
ZZT @ IZT
Ω
CMZ5334B*
3.420
3.6
3.780
350
3.0
500
1.0
150
1.0
18.7
1320
C5334B
CMZ5335B*
3.705
3.9
4.095
320
2.0
500
1.0
50
1.0
17.6
1220
C5335B
CMZ5336B*
4.085
4.3
4.515
290
2.0
500
1.0
10
1.0
16.4
1100
C5336B
CMZ5337B*
4.465
4.7
4.935
264
2.0
450
1.0
10
1.0
15.3
1010
C5337B
CMZ5338B*
4.845
5.1
5.355
240
2.0
400
1.0
10
1.0
14.4
930
C5338B
CMZ5339B
5.320
5.6
5.880
220
1.0
400
1.0
10
2.0
13.4
865
C5339B
CMZ5340B
5.700
6.0
6.300
200
1.0
300
1.0
10
3.0
12.7
790
C5340B
CMZ5342B
6.460
6.8
7.140
175
1.0
200
1.0
100
5.2
11.5
700
C5342B
CMZ5343B
7.125
7.5
7.875
175
1.5
200
1.0
100
5.7
10.7
630
C5343B
CMZ5344B
7.790
8.2
8.610
150
1.5
200
1.0
100
6.2
10.0
580
C5344B
CMZ5345B
8.265
8.7
9.135
150
2.0
200
1.0
100
6.6
7.5
545
C5345B
CMZ5346B
8.645
9.1
9.555
150
2.0
150
1.0
7.5
6.9
9.2
520
C5346B
CMZ5347B
9.500
10
10.50
125
2.0
125
1.0
5.0
7.6
8.6
475
C5347B
CMZ5348B
10.45
11
11.55
125
2.5
125
1.0
5.0
8.4
8.0
430
C5348B
CMZ5349B
11.40
12
12.60
100
2.5
125
1.0
2.0
9.1
7.5
395
C5349B
CMZ5350B
12.35
13
13.65
100
2.5
100
1.0
1.0
9.9
7.0
365
C5350B
CMZ5351B
13.30
14
14.70
100
2.5
75
1.0
1.0
10.6
6.7
340
C5351B
CMZ5352B
14.25
15
15.75
75
2.5
75
1.0
1.0
11.5
6.3
315
C5352B
CMZ5353B
15.20
16
16.80
75
2.5
75
1.0
1.0
12.2
6.0
295
C5353B
CMZ5354B
16.15
17
17.85
70
2.5
75
1.0
0.5
12.9
5.8
280
C5354B
CMZ5355B
17.10
18
18.90
65
2.5
75
1.0
0.5
13.7
5.5
264
C5355B
CMZ5356B
18.05
19
19.95
65
3.0
75
1.0
0.5
14.4
5.3
250
C5356B
Note 2: Surge Current (ir) - Maximum allowable peak, non-recurrent square wave current (tp=8.3ms).
*Available on special order; minimum quantity may apply; consult factory.
mA
R19 (21-February 2023)
CMZ5334B THRU CMZ5388B
SURFACE MOUNT SILICON
HIGH POWER ZENER DIODES
5.0 WATT, 3.6 THRU 200 VOLT
±5% TOLERANCE
ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C) VF=1.2V MAX @ IF=1.0A (for all types)
ZENER
VOLTAGE
TYPE
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
SURGE
CURRENT
(Note 2)
MAXIMUM
REGULATOR
CURRENT
(TL=75°C)
IR @ VR
µA
V
ir
A
IZM
mA
VZ @ IZT
ZZK @ IZK
mA
Ω
MARKING
CODE
MIN
NOM
MAX
V
V
V
IZT
mA
ZZT @ IZT
Ω
CMZ5357B
19.00
20
21.00
65
3.0
75
1.0
0.5
15.2
5.1
237
C5357B
CMZ5358B
20.90
22
23.10
50
3.5
75
1.0
0.5
16.7
4.7
216
C5358B
CMZ5359B
22.80
24
25.20
50
3.5
100
1.0
0.5
18.2
4.4
198
C5359B
CMZ5360B
23.75
25
26.25
50
4.0
110
1.0
0.5
19.0
4.3
190
C5360B
CMZ5361B
25.65
27
28.35
50
5.0
120
1.0
0.5
20.6
4.1
176
C5361B
CMZ5362B
26.60
28
29.40
50
6.0
130
1.0
0.5
21.2
3.9
170
C5362B
CMZ5363B
28.50
30
31.50
40
8.0
140
1.0
0.5
22.8
3.7
158
C5363B
CMZ5364B
31.35
33
34.65
40
10
150
1.0
0.5
25.1
3.5
144
C5364B
CMZ5365B
34.20
36
37.80
30
11
160
1.0
0.5
27.4
3.3
132
C5365B
CMZ5366B
37.05
39
40.95
30
14
170
1.0
0.5
29.7
3.1
122
C5366B
CMZ5367B
40.85
43
45.15
30
20
190
1.0
0.5
32.7
2.8
110
C5367B
CMZ5368B
44.65
47
49.35
25
25
210
1.0
0.5
35.8
2.7
100
C5368B
CMZ5369B
48.45
51
53.55
25
27
230
1.0
0.5
38.8
2.5
93.0
C5369B
CMZ5370B
53.20
56
58.80
20
35
280
1.0
0.5
42.6
2.3
86.0
C5370B
CMZ5371B
57.00
60
63.00
20
40
350
1.0
0.5
45.5
2.2
79.0
C5371B
CMZ5372B
58.90
62
65.10
20
42
400
1.0
0.5
47.1
2.1
76.0
C5372B
CMZ5373B
64.60
68
71.40
20
44
500
1.0
0.5
51.7
2.0
70.0
C5373B
CMZ5374B
71.25
75
78.75
20
45
620
1.0
0.5
56.0
1.9
63.0
C5374B
CMZ5375B
77.90
82
86.10
15
65
720
1.0
0.5
62.2
1.8
58.0
C5375B
CMZ5376B
82.65
87
91.35
15
75
760
1.0
0.5
66.0
1.7
54.5
C5376B
CMZ5377B
86.45
91
95.55
15
75
760
1.0
0.5
69.2
1.6
52.5
C5377B
CMZ5378B
95.00
100
105.0
12
90
800
1.0
0.5
76.0
1.5
47.5
C5378B
CMZ5379B
104.5
110
115.5
12
125
1000
1.0
0.5
83.6
1.4
43.0
C5379B
CMZ5380B
114.0
120
126.0
10
170
1150
1.0
0.5
91.2
1.3
39.5
C5380B
CMZ5381B
123.5
130
136.5
10
190
1250
1.0
0.5
98.8
1.2
36.6
C5381B
CMZ5382B
133.0
140
147.0
8.0
230
1500
1.0
0.5
106
1.2
34.0
C5382B
CMZ5383B
142.5
150
157.5
8.0
330
1500
1.0
0.5
114
1.1
31.6
C5383B
CMZ5384B
152.0
160
168.0
8.0
350
1650
1.0
0.5
122
1.1
29.4
C5384B
CMZ5385B
161.5
170
178.5
8.0
380
1750
1.0
0.5
129
1.0
28.0
C5385B
CMZ5386B
171.0
180
189.0
5.0
430
1750
1.0
0.5
137
1.0
26.4
C5386B
CMZ5387B
180.5
190
199.5
5.0
450
1850
1.0
0.5
144
0.9
25.0
C5387B
CMZ5388B
190.0
200
210.0
5.0
480
1850
1.0
0.5
152
0.9
23.6
C5388B
SMC CASE - MECHANICAL OUTLINE
R19 (21-February 2023)
w w w. c e n t r a l s e m i . c o m
CMZ5334B THRU CMZ5388B
SURFACE MOUNT SILICON
HIGH POWER ZENER DIODES
5.0 WATT, 3.6 THRU 200 VOLT
±5% TOLERANCE
TYPICAL ELECTRICAL CHARACTERISTICS
Note: Mounted on 2 inch square FR-4
PCB with minimum recommended SMC
copper pad area.
R19 (21-February 2023)
w w w. c e n t r a l s e m i . c o m
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals)
• Custom bar coding for shipments
• Inventory bonding
• Custom product packing
• Consolidated shipping options
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2nd day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
• SPICE models
• Package details
• Custom electrical curves
• Application notes
• Environmental regulation compliance
• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
w w w. c e n t r a l s e m i . c o m
(001)
PDN01081
4/30/18
10/30/18
4/30/19
http://www.centralsemi.com
Summary:All low voltage Zener diodes, less than 5.6V, in the SMA, SMB and SMC case types are discontinued and now classified as End
of Life (EOL).
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
other manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of
sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's ongoing Product
Management Process. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months
from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply.
The last purchase and shipment dates may be extended if inventory is available.
Central Part Number
CMZ5334B BK
CMZ5334B TR13
CMZ5335B BK
CMZ5335B TR13
CMZ5336B BK
CMZ5336B TR13
CMZ5337B BK
CMZ5337B TR13
CMZ5338B BK
CMZ5338B TR13
CMZ5913B BK
CMZ5913B TR13
CMZ5914B BK
CMZ5914B TR13
CMZ5914BP BK
CMZ5914BP TR13
CMZ5915B BK
CMZ5915B TR13
CMZ5915BP TR13
CMZ5916B BK
CMZ5916B TR13
CMZ5916BP TR13
CMZ5917B BK
CMZ5917B TR13
CMZ5917BP BK
CMZ5917BP TR13
CMZ5918B BK
CMZ5918B TR13
CMZ5918BP BK
CMZ5918BP TR13
Replacement
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.
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