CMBZ5248B CDIL, CMBZ5248B Datasheet - Page 2

• Manufacturer Part Number: CMBZ5248B
• Description: DIODE, ZENER, 18V, 0.3W
• Manufacturer: CDIL

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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