Diodes 2DA1797 User Manual
Features, Mechanical data, Ordering information
2DA1797
Document number: DS31619 Rev. 4 - 2
1 of 7
November 2013
© Diodes Incorporated
2DA1797
NEW PROD
UC
T
50V PNP SURFACE MOUNT TRANSISTOR
Features
Epitaxial Planar Die Construction
Ideally Suited for Automated Assembly Processes
Ideal for Medium Power Switching or Amplification Applications
Complementary NPN Type Available (2DC4672)
Totally Lead-Free & 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)
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. Solderable per MIL-STD-202,
Method 208
Weight: 0.052 grams (approximate)
Ordering Information
(Notes 4 & 5)
Part Number
Compliance
Marking
Reel size (inches)
Tape width (mm)
Quantity per reel
2DA1797-13 AEC-Q101
1797
13
12
2,500
2DA1797Q-13 Automotive
1797
13
12
2,500
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. S more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally the
same, except where specified. For more information, please refer to
5. For packaging details, go to our website at
Marking Information
Top View
SOT89
Device symbol
Top View
Pin-Out
1797 = Product Type Marking Code
YWW = Date Code Marking
Y = Last digit of year (ex: 8 = 2008)
WW = Week code (01 – 53)
1797
YWW
C
E
B
C
E
C
B