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ZXTR2012K 데이터시트 PDF




Diodes에서 제조한 전자 부품 ZXTR2012K은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 ZXTR2012K 기능
기능 12V 50mA REGULATOR TRANSISTOR
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ZXTR2012K 데이터시트, 핀배열, 회로
A Product Line of
Diodes Incorporated
ZXTR2012K
100V INPUT, 12V 50mA REGULATOR TRANSISTOR
Description
The ZXTR2012K monolithically integrates a transistor, Zener diode
and resistor to function as a high voltage linear regulator. The device
regulates with a 12V 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.
Features
Series Linear Regulator Using Emitter-Follower Stage
Input Voltage = 15V to 100V
Output Voltage = 12V ± 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
Applications
Supply voltage regulation in:
Networking
Telecom
Power Over Ethernet (PoE)
TO252-3L
(DPAK)
Mechanical Data
Case: TO252-3L (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)
Pin Name
VIN
GND
VOUT
Pin Function
Input Supply
Power Ground
Voltage Output
Top View
Internal Device
Schematic
Top View
Pin-Out
Ordering Information (Note 4)
Product
ZXTR2012K-13
Package
TO252-3L
Marking
ZXTR 2012
Reel size (inches)
13
Tape width (mm)
16
Quantity per reel
2,500
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for 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 http://www.diodes.com/products/packages.html
Marking Information
ZXTR
2012
YYWW
ZXTR 2012 = Product Type Marking Code
YYWW = Date Code Marking
YY = Last Digit of Year, (ex: 13 = 2013)
WW = Week Code 01 - 52
ZXTR2012K
Document number: DS36327 Rev. 1 – 2
1 of 7
www.diodes.com
December 2013
© Diodes Incorporated




ZXTR2012K pdf, 반도체, 판매, 대치품
A Product Line of
Diodes Incorporated
ZXTR2012K
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Output Voltage (Note 12)
Line Regulation (Notes 12 & 13)
Symbol
Min
Typ
Max
VOUT 10.8 12 13.2
VOUT
240 750
Temperature Coefficient
VOUT/T
8.0
Load Regulation (Notes 12 & 14)
Minimum Value of Input Voltage Required
to Maintain Line Regulation
Quiescent Current
VOUT
VIN(MIN)
IQ
15
-450
-600
240
590
-600
-750
400
900
Power Supply Rejection Ratio
VIN/VOUT
45
Notes:
12. Measured under pulsed conditions. Pulse width 300μs. Duty cycle 2%.
13. Line regulation VOUT = VOUT(@ VIN = 72V) – VOUT(@ VIN = 15V)
14. Load regulation VOUT = VOUT(@ IOUT = 30mA) – VOUT(@ IOUT = 0.1mA)
VOUT = VOUT(@ IOUT = 100mA) – VOUT(@ IOUT = 0.1mA)
Unit
V
mV
mV/°C
mV
V
µA
dB
Test Condition
VIN = 48V, IOUT = 15mA
VIN = 15 to 72V , IOUT = 15mA
TJ = -40°C to +125°C
VIN = 48V, IOUT = 15mA
IOUT = 0.1 to 30mA, VIN = 48V
IOUT = 0.1 to 100mA, VIN = 48V
VIN = 48V, IOUT = 10µA
VIN = 100V, IOUT = 10µA
COUT = 100nF, IOUT = 15mA,
VOUT = 12V, VIN =15 to 100V, f=100Hz
Typical Application Circuit
Pin Functions
Pin Name
VIN
GND
VOUT
Pin Function
Input Supply
Power Ground
Voltage Output
Notes
To maintain output regulation, the input voltage can vary from 15V to 100V with respect to the GND pin. It
is recommended to connect a 1µF capacitor to GND.
This pin should be tied to the system ground.
Outputs a regulated 12V. It is recommended to connect a 10µF capacitor to GND. Minimum of 10µA must
be drawn from VOUT to maintain regulation. The pin can be pulled high to a maximum of 18V with respect to
ground.
ZXTR2012K
Document number: DS36327 Rev. 1 – 2
4 of 7
www.diodes.com
December 2013
© Diodes Incorporated

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ZXTR2012K 전자부품, 판매, 대치품
A Product Line of
Diodes Incorporated
ZXTR2012K
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2013, Diodes Incorporated
www.diodes.com
ZXTR2012K
Document number: DS36327 Rev. 1 – 2
7 of 7
www.diodes.com
December 2013
© Diodes Incorporated

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