CMBZ5230B [CDIL]
SILICON PLANAR ZENER DIODES; 硅平面齐纳二极管
| 型号： | CMBZ5230B |
| 厂家： | 
Continental Device India Limited |
| 描述： | SILICON PLANAR ZENER DIODES |
| 文件： | 总3页 (文件大小：41K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IS / IECQC 700000
IS / IECQC 750100
IS/ISO 9002
Lic# QSC/L- 000019.2
Continental Device India Limited
An IS/ISO 9002 and IECQ Certified Manufacturer
SOT-23 Formed SMD Package
CMBZ52XX series
SILICON PLANAR ZENER DIODES
General purpose zener diodes
PACKAGE OUTLINE DETAILS
ALL DIMENSIONS IN mm
Pin configuration
1 = ANODE
2 = NC
3 = CATHODE
2
1
3
Marking
CMBZ5230B = 8E
31B = 8F
CMBZ5239B = 8P
40B= 8Q
41B= 8R
CMBZ5248B = 8Y
49B = 8Z
50B = 81A
51B = 81B
52B = 81C
53B = 81D
54B = 81E
55B = 81F
56B = 81G
CMBZ5257B= 81H
32B = 8G
33B = 8H
34B = 8J
35B = 8K
36B = 8L
37B = 8M
38B = 8N
42B= 8S
43B= 8T
44B= 8U
45B= 8V
46B= 8W
47B= 8X
ABSOLUTE MAXIMUM RATINGS
Working voltage range
V
Z
nom. 4.7 to 33 V
Working voltage tolerance
±5 %
Total power dissipation up to T
Junction temperature
= 25 °C
P
max.
max.
300 mW
150 ° C
amb
tot
T
j
Continental Device India Limited
Data Sheet
Page 1 of 3
CMBZ52XX series
RATINGS (at T = 25°C unless otherwise specified)
A
Limiting values
Total power dissipation up to T
Total power dissipation up to T
Storage temperature
= 25 °C*
= 25 °C**
P
P
T
max. 300 mW
max. 225 mW
–55 to –150 °C
max. 150 °C
amb
amb
tot
tot
stg
Junction temperature
T
j
THERMAL RESISTANCE
From junction to ambient
From junction to ambient
R
R
417 °C/W
556 °C/W
th j–a
th j–a
CHARACTERISTICS
T
= 25 °C unless otherwise specified
j
V
F
= 0.9V Max. @ I = 10 mA
F
Device
Zener
Voltage
Test
Current
Z
Z
Max
I
R
@ V
R
(V)
ZK
=0.25m A
ZT
= I
I
I
Z
Z
ZT
V
(± 5%)
I
ohm max
@10% Mod
ohm max
u A
m ax
Z
ZT
Nominal
m A
CMBZ-5230B
CMBZ-5231B
CMBZ-5232B
CMBZ-5233B
CMBZ-5234B
CMBZ-5235B
CMBZ-5236B
CMBZ-5237B
CMBZ-5238B
CMBZ-5239B
CMBZ-5240B
CMBZ-5241B
CMBZ-5242B
CMBZ-5243B
CMBZ-5244B
CMBZ-5245B
CMBZ-5246B
CMBZ-5247B
CMBZ-5248B
CMBZ-5249B
CMBZ-5250B
CMBZ-5251B
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
20
20
20
20
20
20
20
20
20
20
20
20
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
16
17
19
21
23
25
29
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
11
12
13
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
14
15
11
16
12
17
13
18
14
19
14
20
15
22
17
* Device mounted on a ceramic alumina of 8 mm × 10 mm × 0.7 mm
** Device mounted on an FR5 printed circuit board
Continental Device India Limited
Data Sheet
Page 2 of 3
CMBZ52XX series
Device
Zener
Voltage
Test
Current
Z
Z
Max
I
R
@ V
R
(V)
ZK
=0.25m A
ZT
= I
I
I
Z
Z
ZT
V
(± 5%)
I
ohm max
@10% Mod
ohm max
u A
m ax
Z
ZT
Nominal
m A
CMBZ-5252B
CMBZ-5253B
CMBZ-5254B
CMBZ-5255B
CMBZ-5256B
CMBZ-5257B
24
25
27
28
30
33
5.2
5.0
4.6
4.5
4.2
3.8
600
600
600
600
600
700
33
35
41
44
49
58
0.1
0.1
0.1
0.1
0.1
0.1
18
19
21
21
23
25
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CDIL is a registered Trademark of
Continental Device India Limited
C-120 Naraina Industrial Area, New Delhi 110 028, India.
Telephone + 91-11-579 6150 Fax + 91-11-579 9569, 579 5290
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Continental Device India Limited
Data Sheet
Page 3 of 3
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