BZX84C2V4LT1D View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
BZX84C2V4LT1D Datasheet PDF : 7 Pages
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BZX84B4V7LT1,
BZX84C2V4LT1 Series
Zener Voltage Regulators
225 mW SOT−23 Surface Mount
This series of Zener diodes is offered in the convenient, surface
mount plastic SOT−23 package. These devices are designed to provide
voltage regulation with minimum space requirement. They are well
suited for applications such as cellular phones, hand held portables,
and high density PC boards.
Features
• 225 mW Rating on FR−4 or FR−5 Board
• Zener Breakdown Voltage Range − 2.4 V to 75 V
• Package Designed for Optimal Automated Board Assembly
• Small Package Size for High Density Applications
• ESD Rating of Class 3 (>16 KV) per Human Body Model
• Tight Tolerance Series Available (See Page 4)
• Pb−Free Packages are Available
Mechanical Characteristics
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily Solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL 94 V−0
MAXIMUM RATINGS
Rating
Symbol Max
Unit
Total Power Dissipation on FR−5 Board,
(Note 1) @ TA = 25°C
Derated above 25°C
Thermal Resistance, Junction−to−Ambient
PD
RqJA
225
mW
1.8 mW/°C
556
°C/W
Total Power Dissipation on Alumina
Substrate, (Note 2) @ TA = 25°C
Derated above 25°C
Thermal Resistance, Junction−to−Ambient
PD
RqJA
300
mW
2.4 mW/°C
417
°C/W
Junction and Storage Temperature Range TJ, Tstg −65 to
°C
+150
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. FR−5 = 1.0 X 0.75 X 0.62 in.
2. Alumina = 0.4 X 0.3 X 0.024 in., 99.5% alumina.
© Semiconductor Components Industries, LLC, 2009
1
July, 2009 − Rev. 13
http://onsemi.com
3
Cathode
1
Anode
3
1
2
MARKING
DIAGRAM
SOT−23
CASE 318
STYLE 8
xxx M G
G
1
xxx = Device Code
M
= Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
* Date Code orientation may vary depending
upon manufacturing location.
ORDERING INFORMATION
Device
Package
Shipping†
BZX84CxxxLT1 SOT−23 3000/Tape & Reel
BZX84CxxxLT1G SOT−23 3000/Tape & Reel
(Pb−Free)
BZX84CxxxLT3 SOT−23 10,000/Tape & Reel
BZX84CxxxLT3G SOT−23 10,000/Tape & Reel
(Pb−Free)
BZX84BxxxLT1 SOT−23 3000/Tape & Reel
BZX84BxxxLT1G SOT−23 3000/Tape & Reel
(Pb−Free)
BZX84BxxxLT3 SOT−23 10,000/Tape & Reel
BZX84BxxxLT3G SOT−23 10,000/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
Publication Order Number:
BZX84C2V4LT1/D
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