DFLS230
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
ä
PowerDI 123
Features
·
Guard Ring Die Construction for
Transient Protection
ä
PowerDI 123
·
·
Low Power Loss, High Efficiency
Patented Interlocking Clip Design for High Surge Current
Capacity
Dim Min
Max
3.90
3.00
1.93
1.00
1.25
0.25
0.85
—
Typ
3.70
2.80
1.78
0.98
1.00
0.20
0.65
1.35
1.10
0.20
1.05
D
H
A
B
3.50
2.60
1.63
0.93
0.85
0.15
0.45
—
·
·
·
Low Forward Voltage Drop
A
B
Lead Free Finish, RoHS Compliant (Note 5)
"Green" Molding Compound (No Br, Sb)
C
D
E
Mechanical Data
·
C
E
H
Case: PowerDIä123
L
·
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
L
L1
L
L1
L2
L3
L4
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Band
—
—
E
L2
—
—
Terminals: Finish – Matte Tin annealed over Copper
0.90
1.30
L3
L4
e
3
leadframe. Solderable per MIL-STD-202, Method 208
Marking & Type Code Information: See Last Page
Ordering Information: See Last Page
A
All Dimensions in mm
·
·
·
Weight: 0.01 grams (approximate)
@ TA = 25°C unless otherwise specified
Maximum Ratings
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
30
V
VR(RMS)
IF(AV)
RMS Reverse Voltage
21
V
A
Average Forward Current @ TT = 120°C
2.0
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
IFSM
40
A
PD
PD
Power Dissipation (Note 1)
1.67
556
W
Power Dissipation (Note 2)
mW
°C/W
°C/W
°C/W
°C
RqJA
RqJA
RqJS
Tj
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Soldering (Note 3)
Operating Temperature Range
60
180
10
-55 to +125
-55 to +150
TSTG
Storage Temperature Range
°C
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
IR = 1.5mA
V(BR)R
Reverse Breakdown Voltage (Note 4)
30
¾
¾
V
IF = 1.0A
IF = 2.0A
¾
¾
0.36
0.4
0.42
0.49
VF
Forward Voltage
V
IR
VR = 30V, TA = 25°C
Leakage Current (Note 4)
Total Capacitance
¾
¾
0.15
75
1.0
mA
pF
CT
VR = 10V, f = 1.0MHz
¾
Notes:
1. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. TA = 25°C
2. Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads. TA = 25°C
3. Theoretical R calculated from the top center of the die straight down to the PCB cathode tab solder junction.
qJS
4. Short duration pulse test to minimize self-heating effect.
5. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see EU Directive Annex Note 7.
DS30518 Rev. 2 - 1
1 of 3
DFLS230
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
ã Diodes Incorporated