BAT54W /AW /CW /SW
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Please click here to visit our online spice models database.
Features
Mechanical Data
•
•
•
•
•
•
•
Low Forward Voltage Drop
Fast Switching
•
•
Case: SOT-323
Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Ultra-Small Surface Mount Package
PN Junction Guard Ring for Transient and ESD Protection
Lead Free/RoHS Compliant (Note 2)
Qualified to AEC-Q101 Standards for High Reliability
"Green" Device (Note 3 and 4)
•
•
•
•
•
•
•
Polarity: See Diagrams Below
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.006 grams (approximate)
Top View
BAT54W-KL5
BAT54AW-KL6
BAT54CW-KL7
BAT54SW-KL8
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
30
V
Forward Continuous Current (Note 1)
200
300
600
mA
mA
mA
IF
Repetitive Peak Forward Current (Note 1)
IFRM
IFSM
Forward Surge Current (Note 1)
@ t < 1.0s
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Symbol
Value
200
Unit
mW
°C/W
°C
PD
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
625
Rθ
JA
-65 to +125
TJ, TSTG
Notes:
1. Mounted on FR-4 PC board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
1 of 4
www.diodes.com
July 2008
© Diodes Incorporated
BAT54W /AW /CW /SW
Document number: DS30065 Rev. 11 - 2