BZY55B12 datasheet, PDF - EEWORLD Datasheet

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BZY55B12: Description12 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE; CategoryDiscrete semiconductor diode; File Size110KB，3 Pages; ManufacturerTaiwan Semiconductor; Websitehttp://www.taiwansemi.com/

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BZY55B12 Overview

12 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

BZY55B12 Parametric

Parameter Name	Attribute value
Maker	Taiwan Semiconductor
package instruction	R-PDSO-R2
Reach Compliance Code	compli
ECCN code	EAR99
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JESD-30 code	R-PDSO-R2
JESD-609 code	e3
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Nominal reference voltage	12 V
surface mount	YES
technology	ZENER
Terminal surface	MATTE TIN OVER NICKEL
Terminal form	WRAP AROUND
Terminal location	DUAL
Maximum voltage tolerance	2%
Working test current	5 mA

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BZY55B2V4~BZY55B36

500mW,2% Tolerance SMD Zener Diode

Small Signal Diode

0805

Features

Wide zener voltage range selection : 2.4V to 36V

Surface device type mounting

Moisture sensitivity level 1

Matte Tin(Sn) lead finish with Nickel(Ni) underplate

Pb free version and RoHS compliant

Halogen free

Mechanical Data

Case :0805 standard package, molded plastic

Terminal: Matte tin plated, lead free., solderable

per MIL-STD-202, Method 208 guaranteed

High temperature soldering guaranteed:260°C/10s

Polarity : Indicated by cathode band

Weight :0.006 gram (approximately)

Dimensions

Unit (mm)

Min

1.80

1.05

0.25

0.75

Max

2.20

1.45

0.65

0.95

Unit (inch)

Min

Max

0.071 0.086

0.041 0.057

0.010 0.026

0.030 0.037

Ordering Information

Part No.

Package code

BZY55B2V4~BZY55B36

RYG

Package

0805

Packing

5K / 7" Reel

Pin Configutation

Suggested PAD Layout

1.10

0.043

1.40

0.055

1.20

0.047

Maximum Ratings and Electrical Characteristics

Rating at 25°C ambient temperature unless otherwise specified.

3.40

0.133

Unit :

inch

Maximum Ratings

Type Number

Power Dissipation

Forward Voltage

Thermal Resistance (Junction to Ambient)

Junction and Storage Temperature Range

Notes:1. Valid provided that electrodes are kept at ambient temperature

(Note 1)

=10mA

Symbol

RθJA

, T

STG

Value

500

1.5

300

-55 to + 150

Units

°C/W

°C

Zener I vs. V Characteristics

Current

Voltage

Forward Region

: Voltage at I

: Test current for voltage V

: Dynamic impedance at I

: Test current for voltage V

: Voltage at current I

: Dynamic impedance at I

: Maximum steady state current

: Voltage at I

BreakdownRegion

Leakage Region

Version : A11

BZY55B12 Related Products

	BZY55B12	BZY55B6V2
Description	12 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE	12 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
Maker	Taiwan Semiconductor	Taiwan Semiconductor
package instruction	R-PDSO-R2	R-PDSO-R2
Reach Compliance Code	compli	compli
ECCN code	EAR99	EAR99
Configuration	SINGLE	SINGLE
Diode component materials	SILICON	SILICON
Diode type	ZENER DIODE	ZENER DIODE
JESD-30 code	R-PDSO-R2	R-PDSO-R2
JESD-609 code	e3	e3
Number of components	1	1
Number of terminals	2	2
Maximum operating temperature	150 °C	150 °C
Minimum operating temperature	-55 °C	-55 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
polarity	UNIDIRECTIONAL	UNIDIRECTIONAL
Maximum power dissipation	0.5 W	0.5 W
Nominal reference voltage	12 V	6.2 V
surface mount	YES	YES
technology	ZENER	ZENER
Terminal surface	MATTE TIN OVER NICKEL	MATTE TIN OVER NICKEL
Terminal form	WRAP AROUND	WRAP AROUND
Terminal location	DUAL	DUAL
Maximum voltage tolerance	2%	2%
Working test current	5 mA	5 mA

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