Diodes ZXT790AK - Manual (Page 2)

ZXT790AK
S E M I C O N D U C T O R S
ISSUE 1 - JUNE 2003
2
PARAMETER SYMBOL LIMIT UNIT
Collector-Base Voltage BV
CBO
-50 V
Collector-Emitter Voltage BV
CEO
-40 V
Emitter-Base Voltage BV
EBO
-5 V
Continuous Collector Current I
C
-3 A
Peak Pulse Current I
CM
-6 A
Base Current I
B
-0.5 A
Power Dissipation at TA =25°C
(a)
Linear Derating Factor
Thermal Resistance Junction to Ambient
P
D
2.1
16.8
59
W
mW/°C
°C/W
Power Dissipation at TA =25°C
(b)
Linear Derating Factor
Thermal Resistance Junction to Ambient
P
D
3.0
24.4
41
W
mW/°C
°C/W
Power Dissipation at TA =25°C
(c)
Linear Derating Factor
Thermal Resistance Junction to Ambient
P
D
3.9
30.9
32
W
mW/°C
°C/W
Operating and Storage Temperature Range T
j
, T
stg
-55 to 150 °C
NOTES
(a)
For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still
air conditions.
(b) For a device surface mounted on 50mm x 50mm FR4 PCB with high coverage of single sided 1oz copper in still
air conditions.
(c) For a device surface mounted on 50mm x 50mm FR4 PCB with high coverage of single sided 2oz copper in still
air conditions.
ABSOLUTE MAXIMUM RATINGS