Dfls1100, Maximum ratings, Thermal characteristics – Diodes DFLS1100 User Manual
Page 2: Electrical characteristics
DFLS1100
Document number: DS30497 Rev. 11 - 2
2 of 5
September 2013
© Diodes Incorporated
DFLS1100
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
100 V
RMS Reverse Voltage
V
R(RMS)
71 V
Forward current rms (T
C
= +160°C, D = 0.5)
I
F(RMS)
2
A
Average Forward Current
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
Repetitive peak reverse current
tp = 2
μs, f = I kHz square
I
RRM
1.0 A
Repetitive Peak Avalanche Power
tp = 1
s, T
J
= +25°C
P
ARM
1500 W
Non-repetitive peak reverse current
tp = 100
μs square
I
RSM
1.0 A
Critical rate of rise of reverse voltage (rated V
R
, T
J
= +25°C)
dV/dt 10000
V/
μs
Thermal Characteristics
Characteristic Symbol
Typ
Max
Unit
Thermal Resistance Junction to Soldering (Note 5)
R
JS
— 7
°C/W
Thermal Resistance Junction to Ambient (Note 6) T
A
= +25°C
R
JA
125 —
Thermal Resistance Junction to Case (Note 6) T
A
= +25°C
R
JC
21 —
Operating and Storage Temperature Range
T
J
, T
STG
-55 to +175
C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol
Min
Typ
Max
Unit
Test
Condition
Reverse Breakdown Voltage (Note 7)
V
(BR)R
100
V
I
R
= 1
A
Forward Voltage
V
F
0.77
V
I
F
= 1.0A, T
A
= +25
C
0.58
0.62
I
F
= 1.0A, T
A
= +125
C
0.86
I
F
= 2.0A, T
A
= +25
C
0.65
0.7
I
F
= 2.0A, T
A
= +125
C
Leakage Current (Note 7)
I
R
1
A V
R
= 100V, T
A
= +25
C
0.2 0.5
mA
V
R
= 100V, T
A
= +125
C
Total Capacitance
C
T
36
pF
V
R
= 5V
DC
,
f
= 1MHz
Notes:
5. Theoretical R
θJS
calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
6. Part mounted on FR-4 board with 2 oz., minimum recommended copper pad layout, which can be found on our website at
7. Short duration pulse test used to minimize self-heating effect.