Diodes DFLS230LH - Manual (Page 2)

DFLS230LH
Document number: DS30583 Rev. 5 - 2
2 of 4
www.diodes.com
May 2011
© Diodes Incorporated
DFLS230LH
POWERDI is a registered trademark of Diodes Incorporated.
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 I
F(AV)
2.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
75 A
Thermal Characteristics
Characteristic Symbol Typ Max Unit
Thermal Resistance Junction to Soldering Point (Note 3) R θJS
⎯ 6 °C/W
Operating Temperature Range T
J
-65 to +150
°C
Storage Temperature Range T STG
-65 to +150 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 4) V
(BR)R
30 ⎯ ⎯ V I
R
= 200 μA
Forward Voltage V
F
⎯
⎯ ⎯
⎯ 0.45
0.375
V
I
F
= 2A, T
J
= 25 °C
I
F
= 2A, T
J
= 125 °C
Leakage Current (Note 4) I
R
⎯
⎯ ⎯
6
0.200
15
mA
V
R
= 30V, T
J
= 25 °C
V
R
= 30V, T
J
= 100 °C
Total Capacitance C
T
⎯ 85 ⎯ pF V
R
= 10V, f = 1.0MHz
Notes: 3. Theoretical R θJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
4. Short duration pulse test used to minimize self-heating effect.
5. Part mounted on FR-4 board with 2 oz., minimum recommended copper pad layout which can be found on our website at http://www.diodes.com.
T
A
= 25 °C
0.001
0.0001
0.01
10
1
0.1
0.2 0.1 0 0.3 0.4 0.5 0.6 0.7 0.8
I
, IN
S
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0.000001 I,
I
N
S
T
A
N
T
A
N
E
O
U
S
R
EV
E
R
SE
C
U
R
R
E
N
T
(m
A
)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
R
10 15 20 25 30 5 0