Diodes ZLLS400 - Manual (Page 2)

ZLLS400
Document number: DS33226 Rev. 7 - 2
2 of 6
www.diodes.com
February 2012
© Diodes Incorporated
ZLLS400
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Units
Continuous Reverse Voltage V
R
40 V
Continuous Forward Current I F
0.52 A
Peak Repetitive Forward Current
Rectangular Pulse Duty Cycle
I
FPK
0.85 A
Non Repetitive Forward Current
t ≤ 100μs
I FSM
12 A
t
≤ 10ms 2.5 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation, T
A
= 25°C
Single Die Continuous
Single Die Measured at t < 5 secs P
D
330
390 mW
Thermal Resistance, Junction to Ambiet
(Note 2)
(Note 3)
R θJA
379
317
°C/W
Junction Temperature T
J
150 °C
Storage Temperature Range T
STG
-55 to +150 °C
Notes: 2. For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
3. For a device surface mounted on FR4 PCB measured at t<5 secs.