DFLS130_08 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features
• Guard Ring Die Construction for Transient Protection
• Low Power Loss, High Efficiency
• High Surge Capability
• High Current Capability and Low Forward Voltage Drop
• Lead Free Finish, RoHS Compliant (Note 5)
• "Green" Molding Compound (No Br, Sb)
• Qualified to AEC-Q101 Standards for High Reliability
DFLS130
1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI^®123
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Mechanical Data
• Case: PowerDI^®123
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminal Connections: Cathode Band
• Terminals: Finish – Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.01 grams (approximate)
Top View
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
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Forward Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave Superimposed on Rated Load
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_F(AV)
I_FSM
Value
30
21
1.0
35
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Power Dissipation (Note 2)
Thermal Resistance Junction to Ambient (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Soldering (Note 3)
Symbol
Typ
P_D
⎯
P_D
⎯
R_θJA
⎯
R_θJA
⎯
R_θJS
⎯
Max
Unit
1.67
W
556
mW
60
°C/W
180
°C/W
10
°C/W
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 4)
Forward Voltage (Note 4)
Leakage Current (Note 4)
Total Capacitance
Symbol Min
V_(BR)R
30
⎯
V_F
⎯
⎯
I_R
⎯
C_T
⎯
Typ
⎯
0.25
0.33
0.36
0.15
40
Max
⎯
⎯
0.37
0.42
1.0
⎯
Unit
Test Condition
V I_R = 1.5mA
I_F = 0.1A
V I_F = 0.7A
I_F = 1.0A
mA V_R = 30V, T_A = 25°C
pF V_R = 10V, f = 1.0MHz
Notes:
1. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode.
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.
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. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
PowerDI is a registered trademark of Diodes Incorporated.
DFLS130
Document number: DS30445 Rev. 4 - 2
1 of 3
www.diodes.com
June 2008
© Diodes Incorporated