CMBZ5248B CDIL, CMBZ5248B Datasheet - Page 2
CMBZ5248B
Manufacturer Part Number
CMBZ5248B
Description
DIODE, ZENER, 18V, 0.3W
Manufacturer
CDIL
Datasheet
1.CMBZ5248B.pdf
(3 pages)
Specifications of CMBZ5248B
Zener Voltage Vz Typ
18V
Power Dissipation Max
300mW
Diode Case Style
SOT-23
No. Of Pins
3
Junction Temperature Tj Max
150°C
Junction Temperature Tj Min
-55°C
Power Dissipation
RoHS Compliant
Package / Case
SOT-23
Continental Device India Limited
RATINGS (at T
Limiting values
Total power dissipation up to T
Total power dissipation up to T
Storage temperature
Junction temperature
THERMAL RESISTANCE
From junction to ambient
From junction to ambient
CHARACTERISTICS
T
V
Device
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
* Device mounted on a ceramic alumina of 8 mm × 10 mm × 0.7 mm
** Device mounted on an FR5 printed circuit board
j
F
= 25 °C unless otherwise specified
= 0.9V Max. @ I
V
Nominal
Voltage
Z
A
Zener
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 2
(± 5%)
= 25°C unless otherwise specified)
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
F
= 10 mA
Current
Test
m A
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
2 0
I
ZT
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
amb
amb
= 25 °C**
= 25 °C*
Data Sheet
I
Z
ohm max
=0.25mA
1900
1600
1600
1600
1000
Z
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
ZK
@10% Mod
ohm max
I
Z
Z
= I
1 9
1 7
1 1
1 0
1 7
2 2
3 0
1 3
15
1 6
1 7
1 9
2 1
2 3
2 5
2 9
ZT
7.0
7.0
5.0
6.0
8.0
8.0
ZT
P
P
T
T
R
R
CMBZ52XX series
j
tot
tot
stg
th j–a
th j–a
Max
max
u A
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
I
R
max.
max.
–55 to –150 °C
max.
417 °C/W
556 °C/W
300 mW
225 mW
150 °C
@ V
(V)
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
1 1
1 2
1 3
1 4
1 4
1 5
1 7
R
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