Diodes DSS5540X User Manual
Dss5540x, Features, Mechanical data
DSS5540X
Document number: DS31653 Rev. 2 - 2
1 of 5
October 2010
© Diodes Incorporated
DSS5540X
40V LOW V
CE(sat)
PNP SURFACE MOUNT TRANSISTOR
Features
•
Ultra Low Collector-Emitter Saturation Voltage
•
Ideally Suited for Automated Assembly Processes
•
Ideal for Medium Power Switching or Amplification Applications
•
“Lead Free”, RoHS Compliant (Note 1)
•
Halogen and Antimony Free. "Green" Device (Note 2)
Mechanical Data
• Case:
SOT89
•
Case Material: Molded Plastic, "Green” Molding Compound.
UL Flammability Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020
•
Terminals: Finish — Matte Tin annealed over Copper leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
•
Weight: 0.055 grams (approximate)
Ordering Information
(Note 3)
Product
Marking
Reel size (inches)
Tape width (mm)
Quantity per reel
DSS5540X-13
ZPS54 13 12mm
2,500
Notes:
1. No purposefully added lead.
2. Diodes Inc’s “Green” Policy can be found on our websit
3. For packaging details, please go to our website at
Marking Information
Top View
Device Schematic
Pin-Out Top
ZPS54 = Product Type Marking Code
= Manufacturer’s Code Marking
YWW = Date Code Marking
Y = Last digit of year (ex: 8 = 2008)
WW = Week code (01 – 53)
ZPS54
YWW
C
B
E
C
C
B
E
SOT89