Absolute maximum ratings, Thermal resistance – Diodes ZXTP23140BFH User Manual
Page 2
ZXTP23140BFH
© Zetex Semiconductors plc 2006
Absolute maximum ratings
NOTES:
(a) For a device surface mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in
still air conditions.
(b) Mounted on 25mm x 25mm x 1.6mm FR4 PCB with a high coverage of single sided 2 oz copper in still air conditions.
(c) Mounted on 50mm x 50mm x 1.6mm FR4 PCB with a high coverage of single sided 2 oz copper in still air conditions.
(d) As (c) above measured at t<5sec.
Parameter
Symbol
Limit
Unit
Collector-base voltage
V
CBO
-160
V
Collector-emitter voltage
V
(BR)CEX
-160
V
Collector-emitter voltage
V
CEO
-140
V
Emitter-base voltage
V
EBO
-7.0
V
Peak pulse current
I
CM
-5
A
Continuous collector current
I
C
-2.5
A
Base current
I
B
-1
A
Power dissipation @ T
A
Linear derating factor
P
D
0.73
5.84
W
mW/°C
Power dissipation @ T
A
linear derating factor
P
D
1.05
8.4
W
mW/°C
Power dissipation @ T
A
linear derating factor
P
D
1.25
9.6
W
mW/°C
Power dissipation @ T
A
linear derating factor
P
D
1.81
14.5
W
mW/°C
Operating and storage temperature
T
j
:T
stg
-55 to +150
°C
Thermal resistance
Parameter
Symbol
Limit
Unit
Junction to ambient
R
⍜JA
171
°C/W
Junction to ambient
R
⍜JA
119
°C/W
Junction to ambient
R
⍜JA
100
°C/W
Junction to ambient
R
⍜JA
69
°C/W