B0540W_14 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

B0540W
Features
0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Please click here to visit our online spice models database.
Mechanical Data
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• High Conductance
• Lead, Halogen and Antimony Free, RoHS Compliant (Note 1)
• "Green" Device (Note 5)
• Qualified to AEC-Q101 Standards for High Reliability
• Case: SOD-123
• Case Material: Molded Plastic, “Green” Molding Compound
(Note 5). UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe) Solderable per MIL-STD-202, Method 208
• Polarity: Cathode Band
• Marking Information: See Page 3
• Ordering Information: See Page 3
• 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 Rectified Output Current (See Figure 4)
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_O
I_FSM
Value
40
28
0.5
5.5
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Ambient Air (Note 2) T_A = 25°C
Thermal Resistance Junction to Ambient Air (Note 3) T_A = 25°C
Operating and Storage Temperature Range
Symbol
R_θJA
R_θJA
T_J, T_STG
Typ
Max
385
⎯
325
⎯
-65 to +150
Unit
°C/W
°C/W
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Minimum Reverse Breakdown Voltage (Note 4)
Maximum Forward Voltage Drop
Maximum Leakage Current (Note 4)
Total Capacitance
Symbol
V_(BR)R
V_FM
I_RM
C_T
Value
40
0.510
0.620
0.460
0.610
10
20
5.0
13
170
Unit
V
V
μA
mA
pF
Test Conditions
I_R = 20μA
I_F = 0.5A, T_J = 25°C
I_F = 1.0A, T_J = 25°C
I_F = 0.5A, T_J = 100°C
I_F = 1.0A, T_J = 100°C
V_R = 20V, T_J = 25°C
V_R = 40V, T_J = 25°C
V_R = 20V, T_J = 100°C
V_R = 40V, T_J = 100°C
f = 1MHz, V_R = 0V DC
Notes:
1. No purposefully added lead. Halogen and Antimony Free.
2. FR-4 PCB, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
3. Polymide PCB, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
4. Short duration pulse test used to minimize self-heating effect.
5. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
V9 are built with Non-Green Molding Compound and may contain Halogens or Sb₂O₃ Fire Retardants.
B0540W
Document number: DS30138 Rev. 10 - 2
1 of 3
www.diodes.com
March 2009
© Diodes Incorporated