Diodes DFLS130LQ - Manual (Page 2)

PowerDI is a registered trademark of Diodes Incorporated
DFLS130LQ
Document number: DS37060 Rev. 1 - 2
2 of 5
www.diodes.com
March 2014
© Diodes Incorporated
DFLS130LQ
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage V
RRM
V
RWM
V
R
30 V
RMS Reverse Voltage V
R(RMS)
21 V
Average Forward Current @ T
T
= 121°C I
F(AV)
1.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
50 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6) P
D
1.67 W
Power Dissipation (Note 7) P
D
556 mW
Thermal Resistance Junction to Ambient (Note 6) R
θJA
60 °C/W
Thermal Resistance Junction to Ambient (Note 7) R
θJA
180 °C/W
Thermal Resistance Junction to Soldering (Note 8) R
θJS
10 °C/W
Operating Temperature Range T
J
-40 to +125 °C
Storage Temperature Range T
STG
-40 to +150 °C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 10) V
(BR)R
30   V I
R
= 1.0mA
Forward Voltage V
F


 0.210
0.310
0.328 

0.36
V
I
F
= 0.1A
I
F
= 1.0A
I
F
= 1.5A
Leakage Current (Note 10) I
R

 0.260


1.0
mA
V
R
= 5V, T
A
= +25°C
V
R
= 30V, T
A
= +25°C
Total Capacitance C
T
 76  pF V
R
= 10V, f = 1.0MHz
Notes: 6. Part mounted on 2"x2" GETEK board with 1"x1" copper pad, 25% anode, 75% cathode. T
A
= +25°C.
7. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
8. Theoretical R
θJS
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
9. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html.
10. Short duration pulse test used to minimize self-heating effect.