Diodes DSS5320T - Manual (Page 2)

DSS5320T
Document number: DS31620 Rev. 2 - 2
2 of 5
www.diodes.com
October 2010
© Diodes Incorporated
DSS5320T
Maximum Ratings
@T A = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Collector-Base Voltage V
CBO
-20 V
Collector-Emitter Voltage V
CEO
-20 V
Emitter-Base Voltage V EBO
-5 V
Peak Pulse Current I
CM
-5 A
Repetitive Peak Pulse Current (Note 4) I
CRP
-3 A
Continuous Collector Current I
C
-2 A
Base Current I
B
-0.5 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5) @ T
A
= 25°C P
D
600 mW
Thermal Resistance, Junction to Ambient Air (Note 4) @ T
A
= 25°C R θJA 209 °C/W
Operating and Storage Temperature Range T
J
, T
STG
-55 to +150 °C
Notes: 4. Operated under pulsed conditions: pulse width ≤100ms, duty cycle ≤ 0.25.
5. Device mounted on 15mm x 15mm x1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
0
0.2
0.4
0.6
0.8
0 50 100 150 200
T , AMBIENT TEMPERATURE ( C)
A
°
Fig. 1 Power Dissipation vs. Ambient Temperature
P
,
P
O
WE
R
DI
SS
IP
A
T
IO
N (
W
)
D R °C/W θJA = 209
0.1 1 10 100
V , COLLECTOR EMITTER VOLTAGE (V)
Fig. 2 Safe Operating Area
CE
0.001
0.01
0.1
1
100
I,
C
O
LL
E
C
T
O
R
C
U
R
R
E
N
T
(A
)
C
10