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BZX84C33ET1

Description
33V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, PLASTIC PACKAGE-3
CategoryDiscrete semiconductor    diode   
File Size75KB,6 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet Parametric View All

BZX84C33ET1 Overview

33V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, PLASTIC PACKAGE-3

BZX84C33ET1 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerON Semiconductor
Parts packaging codeSOT-23
package instructionR-PDSO-G3
Contacts3
Reach Compliance Codenot_compliant
ECCN codeEAR99
Other featuresUL RECOGNIZED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance80 Ω
JEDEC-95 codeTO-236AB
JESD-30 codeR-PDSO-G3
JESD-609 codee0
Humidity sensitivity level1
Number of components1
Number of terminals3
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)240
polarityUNIDIRECTIONAL
Maximum power dissipation0.225 W
Certification statusNot Qualified
Nominal reference voltage33 V
surface mountYES
technologyZENER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperature30
Maximum voltage tolerance6.06%
Working test current2 mA
Base Number Matches1
BZX84C2V4ET1 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.
Specification Features
http://onsemi.com
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
Peak Power − 225 W (8
X
20
ms)
Pb−Free Package is Available
3
Cathode
1
Anode
3
1
2
SOT−23
CASE 318
STYLE 8
Mechanical Characteristics
CASE:
Void-free, transfer-molded, thermosetting plastic case
FINISH:
Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
MARKING DIAGRAM
260°C for 10 Seconds
POLARITY:
Cathode indicated by polarity band
FLAMMABILITY RATING:
UL 94 V−0
MAXIMUM RATINGS
Rating
Peak Power Dissipation @ 20
ms
(Note 1)
@ T
L
25°C
Total Power Dissipation on FR−5 Board,
(Note 2) @ T
A
= 25°C
Derated above 25°C
Thermal Resistance,
Junction−to−Ambient
Total Power Dissipation on Alumina
Substrate, (Note 3) @ T
A
= 25°C
Derated above 25°C
Thermal Resistance,
Junction−to−Ambient
Junction and Storage
Temperature Range
Symbol
P
pk
P
D
225
1.8
R
qJA
P
D
300
2.4
R
qJA
T
J
, T
stg
417
−65 to
+150
mW
mW/°C
°C/W
°C
556
mW
mW/°C
°C/W
BZX84CxxxET3
Max
225
Unit
Watts
xxxM
xxx = Specific Device Code
M = Date Code
ORDERING INFORMATION
Device
BZX84CxxxET1
BZX84CxxxET1G
Package
SOT−23
SOT−23
(Pb−Free)
SOT−23
Shipping
3000/Tape & Reel
3000/Tape & Reel
10,000/Tape & Reel
†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 2 of
this data sheet.
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits
are exceeded, device functional operation is not implied, damage may occur
and reliability may be affected.
1. Nonrepetitive current pulse per Figure 9.
2. FR−5 = 1.0 X 0.75 X 0.62 in.
3. Alumina = 0.4 X 0.3 X 0.024 in, 99.5% alumina.
©
Semiconductor Components Industries, LLC, 2004
1
July, 2004 − Rev. 3
Publication Order Number:
BZX84C2V4ET1/D
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