CMZ5913B THRU CMZ5956B
SURFACE MOUNT
SILICON ZENER DIODE
1.5 WATT, 3.3 THRU 200 VOLTS
± 5% TOLERANCE
Central
TM
Semiconductor Corp.
FEATURES:
• SUPER MINIATURE CASE
• 200 WATTS OF TVS POWER
• ± 5% TOLERANCE
• SUPERIOR LOT TO LOT CONSISTENCY
• LOW COST
• HIGH RELIABILITY
• “C” BEND CONSTRUCTION PROVIDES STRAIN
RELIEF WHEN MOUNTED ON PC BOARD
SMA CASE
DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1.5 Watt Surface Mount Silicon Zener Diode is a high quality, well
constructed, highly reliable component designed for use in all types of commercial, industrial,
entertainment, computer, and automotive applications where small size is required. The SMA case
occupies 30% less board space than the SMB case. To order devices on 12mm Tape and Reel
(5000/13" Reel), add TR13 suffix to part number.
MARKING CODE: SEE MARKING CODES ON ELECTRICAL CHARACTERISTICS TABLE
MAXIMUM RATINGS:
(TA=25°C unless otherwise noted)
Peak Forward Surge Current (8.3ms)
Power Dissipation (TL=75°C)
Power Dissipation
Peak Power Dissipation (TL<25°C)
PW=10/1000μs
Peak Power Dissipation (TL<25°C)
PW=8/20µs
Operating and Storage
Junction Temperature
Thermal Resistance
Thermal Resistance
SYMBOL
IFSM
PD
PD
PPK
PPK
TJ,Tstg
Θ
JL
Θ
JA
TEST
CURRENT
MAXIMUM
ZENER
IMPEDENCE
20
1.5
0.9
200
1000
-65 to +150
50
139
UNITS
A
W
W
W
W
°C
°C/W
°C/W
ELECTRICAL CHARACTERISTICS:
(TA=25°C), VF=1.5V MAX @ IF=200mA FOR ALL TYPES.
TYPE
ZENER
VOLTAGE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
DC
ZENER
CURRENT
IZM
mA
454
416
384
348
319
294
267
241
221
200
C5913B
C5914B
C5915B
C5916B
C5917B
C5918B
C5919B
C5920B
C5921B
C5922B
MARKING
CODE
VZ @ IZT
MIN
VOLTS
CMZ5913B
CMZ5914B
CMZ5915B
CMZ5916B
CMZ5917B
CMZ5918B
CMZ5919B
CMZ5920B
CMZ5921B
CMZ5922B
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.890
6.460
7.125
NOM
VOLTS
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
MAX
VOLTS
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.510
7.140
7.875
IZT
mA
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
ZZT @ IZT
Ω
10
9.0
7.5
6.0
5.0
4.0
2.0
2.0
2.5
3.0
ZZK @ IZK
Ω
mA
500
500
500
500
500
350
250
200
200
400
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
IR @ VR
µA
VOLTS
100
75
25
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.5
2.0
3.0
4.0
5.2
6.0
R6 (28-July 2005)
CMZ5913B THRU CMZ5956B
Central
TYPE
ZENER
VOLTAGE
VZ @ IZT
MIN
VOLTS
CMZ5923B
CMZ5924B
CMZ5925B
CMZ5926B
CMZ5927B
CMZ5928B
CMZ5929B
CMZ5930B
CMZ5931B
CMZ5932B
CMZ5933B
CMZ5934B
CMZ5935B
CMZ5936B
CMZ5937B
CMZ5938B
CMZ5939B
CMZ5940B
CMZ5941B
CMZ5942B
CMZ5943B
CMZ5944B
CMZ5945B
CMZ5946B
CMZ5947B
CMZ5948B
CMZ5949B
CMZ5950B
CMZ5951B
CMZ5952B
CMZ5953B
CMZ5954B
CMZ5955B
CMZ5956B
7.790
8.645
9.500
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
48.45
53.20
58.90
64.60
71.25
77.90
86.45
95.00
104.5
114.0
123.5
142.5
152.0
171.0
190.0
NOM
VOLTS
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
MAX
VOLTS
8.610
9.555
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
53.55
58.80
65.10
71.40
78.75
86.10
95.55
105.0
115.5
126.0
136.5
157.5
168.0
189.0
210.0
TM
Semiconductor Corp.
SURFACE MOUNT
SILICON ZENER DIODE
1.5 WATT, 3.3 THRU 200 VOLTS
± 5% TOLERANCE
ELECTRICAL CHARACTERISTICS:
(TA=25°C), VF=1.5V MAX @ IF=200mA FOR ALL TYPES.
TEST
CURRENT
MAXIMUM
ZENER
IMPEDENCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
DC
ZENER
CURRENT
IZM
mA
183
165
150
136
125
115
100
94
83
75
68
63
56
50
45
42
38
35
32
29
27
24
22
20
18
16
15
13
12
11
10
9.0
8.0
7.0
C5923B
C5924B
C5925B
C5926B
C5927B
C5928B
C5929B
C5930B
C5931B
C5932B
C5933B
C5934B
C5935B
C5936B
C5937B
C5938B
C5939B
C5940B
C5941B
C5942B
C5943B
C5944B
C5945B
C5946B
C5947B
C5948B
C5949B
C5950B
C5951B
C5952B
C5953B
C5954B
C5955B
C5956B
MARKING
CODE
IZT
mA
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
8.7
8.0
7.3
6.7
6.0
5.5
5.0
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
ZZT @ IZT
Ω
3.5
4.0
4.5
5.5
6.5
7.0
9.0
10
12
14
17.5
19
23
26
33
38
45
53
67
70
86
100
120
140
160
200
250
300
360
450
600
700
900
1200
ZZK @ IZK
Ω
mA
400
500
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
IR @ VR
µA
VOLTS
5.0
5.0
5.0
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
6.5
7.0
8.0
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152.0
SMA CASE - MECHANICAL OUTLINE
R6 (28-July 2005)
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