B0530WSQ
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Product Summary Features and Benefits
Low Forward Voltage Drop
V Max (V) I Max (A)
F R
V (V) I (A)
R F
@ +25C @ +25C Guard Ring Construction for Transient Protection
High Conductance
30 0.5 0.45 500
Totally Lead-Free Finish & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. Green Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Applications Mechanical Data
DC-DC Converters
Case: SOD323
Mobile Telecommunications
Case Material: Molded Plastic. UL Flammability Classification
Blocking Diodes
Rating 94V-0
Reverse Polarity Protection
Moisture Sensitivity: Level 1 per J-STD-020
Lead-Free Plating (Matte Tin Finish Annealed over Alloy 42
Leadframe). Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.004 grams (Approximate)
SOD323
Top View
Ordering Information (Note 5)
Part Number Compliance Case Packaging
B0530WSQ-13-F Automotive SOD323 10,000/Tape & Reel
B0530WSQ-7-F Automotive SOD323 3,000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See
B0530WSQ
Maximum Ratings (@T = +25C, unless otherwise specified.)
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage V
RRM
Working Peak Reverse Voltage V 30 V
RWM
DC Blocking Voltage
VR
RMS Reverse Voltage 21 V
V
R(RMS)
Average Rectified Output Current (See Figure 1) 0.5 A
I
O
3.5 A
Peak Repetitive Forward Current t = 8.3ms, Half Sine-Wave I
P FRM
Non-Repetitive Peak Forward Surge Current
I 2 A
FSM
8.3ms Single Half Sine-Wave Superimposed on Rated Load
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6) P 235 mW
D
Typical Thermal Resistance Junction to Ambient (Note 6) R 426 C/W
JA
Operating and Storage Temperature Range T T -40 to +125 C
J, STG
Electrical Characteristics (@TA = +25C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Conditions
Reverse Breakdown Voltage (Note 7) V 30 V I = 500A
(BR)R R
0.36 I = 0.1A
F
Forward Voltage Drop V V
F
0.45
0.40 I = 0.5A
F
V = 15V
80 R
Leakage Current (Note 7) 100 A
I V = 20V
R R
500
V = 30V
R
Total Capacitance 58 pF
C f = 1MHz, V = 0V DC
T R
Notes: 6. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at