MMSZ5221BT1_06 ONSEMI [ON Semiconductor], MMSZ5221BT1_06 Datasheet

MMSZ5221BT1_06

Manufacturer Part Number

MMSZ5221BT1_06

Description

Zener Voltage Regulators 500 mW SOD−123 Surface Mount

Manufacturer

ONSEMI [ON Semiconductor]

Datasheet

1.MMSZ5221BT1_06.pdf (6 pages)

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MMSZ5221BT1 Series

Zener Voltage Regulators

500 mW SOD−123 Surface Mount

surface mount plastic SOD−123 package. These devices provide a

convenient alternative to the leadless 34−package style.

Features

•

Mechanical Characteristics:

CASE:

FINISH:

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:

POLARITY:

FLAMMABILITY RATING:

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. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.

2. Thermal Resistance measurement obtained via infrared Scan Method.

MAXIMUM RATINGS

January, 2006 − Rev. 7

Total Power Dissipation on FR−5 Board,

(Note 1) @ T

Derated above 75°C

Thermal Resistance, Junction−to−Ambient

(Note 2)

Thermal Resistance, Junction−to−Lead

(Note 2)

Junction and Storage Temperature Range

Three complete series of Zener diodes are offered in the convenient,

260°C for 10 Seconds

500 mW Rating on FR−4 or FR−5 Board

Wide Zener Reverse Voltage Range − 2.4 V to 110 V

Package Designed for Optimal Automated Board Assembly

Small Package Size for High Density Applications

General Purpose, Medium Current

ESD Rating of Class 3 (>16 kV) per Human Body Model

Pb−Free Packages are Available

Void-free, transfer-molded, thermosetting plastic case

Corrosion resistant finish, easily solderable

Cathode indicated by polarity band

= 75°C

Rating

Preferred Device

UL 94 V−0

Symbol

, T

qJA

qJL

stg

−55 to +150

Max

500

340

150

6.7

mW/°C

°C/W

Unit

°C

MMSZ52xxBT1

MMSZ52xxBT1G

MMSZ52xxBT3

MMSZ52xxBT3G

†For information on tape and reel specifications,

Devices listed in bold, italic are ON Semiconductor

Preferred devices. Preferred devices are recommended

choices for future use and best overall value.

See specific marking information in the device marking

column of the Electrical Characteristics table on page 3 of

this data sheet.

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

Device

(Note: Microdot may be in either location)

DEVICE MARKING INFORMATION

ORDERING INFORMATION

Cathode

= Device Code (Refer to page 3)

= Date Code

= Pb−Free Package

MARKING DIAGRAM

http://onsemi.com

SOD−123

(Pb−Free)

SOD−123

(Pb−Free)

Package

Publication Order Number:

xx M G

10000/Tape & Reel

CASE 425

SOD−123

3000/Tape & Reel

STYLE 1

Anode

MMSZ5221BT1/D

Shipping

†

Related parts for MMSZ5221BT1_06

MMSZ5221BT1_06 Summary of contents

Page 1

MMSZ5221BT1 Series Preferred Device Zener Voltage Regulators 500 mW SOD−123 Surface Mount Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style. Features ...

Page 2

ELECTRICAL CHARACTERISTICS otherwise noted 0.95 V Max mA Symbol Parameter V Reverse Zener Voltage @ Reverse Current ZT Z Maximum Zener Impedance @ Reverse Current ...

Page 3

ELECTRICAL CHARACTERISTICS (T Device Marking Min Device MMSZ5221BT1 2.28 MMSZ5222BT1 2.38 MMSZ5223BT1 2.57 MMSZ5224BT1 2.66 MMSZ5225BT1 2.85 MMSZ5226BT1 3.14 MMSZ5227BT1 3.42 MMSZ5228BT1 3.71 MMSZ5229BT1, ...

Page 4

TYPICAL T VALUES C 6 FOR MMSZ5221BT1 SERIES −1 −2 − NOMINAL ZENER VOLTAGE (V) Z Figure 1. Temperature Coefficients (Temperature Range − ...

Page 5

V BIAS 1 V BIAS 100 BIAS AT 50 NOM NOMINAL ZENER VOLTAGE (V) Z Figure 7. Typical Capacitance 100 10 1 0.1 0. ...

Page 6

D 1 Â Â Â Â Â Â Â Â Â Â Â Â *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, ...

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