Diodes ZXTR2008K User Manual
Zxtr2008k, Description, Applications
ZXTR2008K
Document number: DS36329 Rev. 2 - 2
1 of 7
December 2013
© Diodes Incorporated
ZXTR2008K
A Product Line of
Diodes Incorporated
100V INPUT, 8.2V 50mA REGULATOR TRANSISTOR
Description
The ZXTR2008K monolithically integrates a transistor, Zener diode
and resistor to function as a high voltage linear regulator. The device
regulates with an 8.2V nominal output at 15mA. It is designed for use
in high voltage applications where standard linear regulators cannot
be used. This function is fully integrated into a TO252 package,
minimizing PCB area and reducing number of components when
compared with a multi-chip discrete solution.
Applications
Supply voltage regulation in:
Networking
Telecom
Power Over Ethernet (PoE)
Features
Series Linear Regulator Using Emitter-Follower Stage
Input Voltage = 12V to 100V
Output Voltage = 8.2V ±10%
Fully integrated into a TO252 package
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
Mechanical Data
Case: TO252 (DPAK)
Case Material: Molded Plastic. “Green” Molding Compound
UL Flammability Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
Weight: 0.34 grams (approximate)
Ordering Information
(Note 4)
Product
Package
Marking
Reel size (inches)
Tape width (mm)
Quantity per reel
ZXTR2008K-13
TO252 (DPAK)
ZXTR 2008
13
16
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. For packaging details, go to our website at
Marking Information
Pin Name
Pin Function
V
IN
Input
Supply
GND Power
Ground
V
OUT
Voltage
Output
Top View
Pin-Out
Top View
Internal Device
Schematic
TO252 (DPAK)
ZXTR
2008
YYWW
ZXTR2008 = Product Type Marking Code
YYWW = Date Code Marking
YY = Last Digit of Year, (ex: 13 = 2013)
WW = Week Code 01 - 52