Absolute maximum ratings, Thermal resistance – Diodes ZXTN19100CFF User Manual
Page 2
ZXTN19100CFF
© Zetex Semiconductors plc 2007
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<5secs.
Parameter
Symbol
Limit
Unit
Collector-base voltage
V
CBO
200
V
Collector-emitter voltage (forward blocking)
V
CEX
200
V
Collector-emitter voltage
V
CEO
100
V
Emitter-collector voltage (reverse blocking)
V
ECO
5
V
Emitter-base voltage
V
EBO
7
V
Continuous collector current
I
C
4.5
A
Base current
I
B
1
A
Peak pulse current
I
CM
6
A
Power dissipation at T
amb
= 25°C
0.84
Linear derating factor
P
D
6.72
W
Power dissipation at T
amb
= 25°C
1.34
mW/°C
Linear derating factor
P
D
10.72
W
Power dissipation at T
amb
= 25°C
1.5
mW/°C
Linear derating factor
P
D
12.0
W
Power dissipation at T
amb
= 25°C
2
mW/°C
Linear derating factor
P
D
16.0
W
Operating and storage temperature range
T
j
, T
stg
- 55 to 150
°C
Thermal resistance
Parameter
Symbol
Limit
Unit
Junction to ambient
R
⍜JA
149.3
°C/W
Junction to ambient
R
⍜JA
93.4
°C/W
Junction to ambient
R
⍜JA
83.3
°C/W
Junction to ambient
R
⍜JA
60
°C/W