BLT50 Anwendungshinweis - NXP

Hersteller:
NXP
Fallpaket
SOT-223
Beschreibung:
Trans RF BJT NPN 10V 0.5A 4Pin(3+Tab) SC-73

Aktualisierte Uhrzeit: 2024-08-10 10:21:38 (UTC+8)

BLT50 Anwendungshinweis

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 Semiconductor Components Industries, LLC, 2002

June, 2002 – Rev. 3

1 Publication Order Number:

MMBZ5221BLT1/D

MMBZ5221BLT1 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:

• 225 mW Rating on FR–4 or FR–5 Board

• Zener Voltage Range – 2.4 V to 91 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

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: UL94 V–0

MAXIMUM RATINGS

Rating Symbol Max Unit

Total Power Dissipation on FR–5 Board,

(Note 1) @ T

= 25°C

Derated above 25°C

225

1.8

mW/°C

Thermal Resistance –

Junction–to–Ambient



556 °C/W

Total Power Dissipation on Alumina

Substrate, (Note 2) @ T

= 25°C

Derated above 25°C

300

2.4

mW/°C

Thermal Resistance –

Junction‘to–Ambient



417 °C/W

Junction and Storage

Temperature Range

, T

stg

–65 to

+150

°C

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

Device



Package Shipping

ORDERING INFORMATION

SOT–23

CASE 318

STYLE 8

Cathode

Anode

MMBZ52xxBLT1 SOT–23 3000/Tape & Reel

MARKING DIAGRAM

See specific marking information in the device marking

column of the Electrical Characteristics table on page 3 of

this data sheet.

DEVICE MARKING INFORMATION

xxx = Specific Device Code

M = Date Code

xxx

†The “T1” suffix refers to an 8 mm, 7 inch reel.

The “T3” suffix refers to an 8 mm, 13 inch reel.

MMBZ52xxBLT3* SOT–23 10,000/Tape & Reel

Devices listed in

bold, italic

are ON Semiconductor

Preferred devices. Preferred devices are recommended

choices for future use and best overall value.

http://onsemi.com

*MMBZ5233BLT1, MMBZ5246BLT1,

MMBZ5251BLT1, and MMBZ5252BLT1 Not Avail-

able in 10,000/Tape & Reel.

WWW.100Y.COM.TW WWW.100Y.COM.TW WWW.100Y.COM.TW

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