1SMB17AT3G datasheet, PDF - EEWORLD Datasheet

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1SMB17AT3G: DescriptionTrans Voltage Suppressor Diode, 600W, 17V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN; CategoryDiscrete semiconductor diode; File Size354KB，7 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com; Environmental Compliance

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1SMB17AT3G Overview

Trans Voltage Suppressor Diode, 600W, 17V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN

1SMB17AT3G Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Littelfuse
package instruction	R-PDSO-C2
Reach Compliance Code	not_compliant
ECCN code	EAR99
Is Samacsys	N
Other features	EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED
Maximum breakdown voltage	20.9 V
Minimum breakdown voltage	18.9 V
Configuration	SINGLE
Diode component materials	SILICON
Diode type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 code	DO-214AA
JESD-30 code	R-PDSO-C2
JESD-609 code	e3
Maximum non-repetitive peak reverse power dissipation	600 W
Number of components	1
Number of terminals	2
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.55 W
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	17 V
surface mount	YES
technology	ZENER
Terminal surface	MATTE TIN
Terminal form	C BEND
Terminal location	DUAL
Maximum time at peak reflow temperature	40
Base Number Matches	1

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1SMB5.0AT3G Series,

SZ1SMB5.0AT3G Series

600 Watt Peak Power Zener

Transient Voltage

Suppressors

Unidirectional

The SMB series is designed to protect voltage

sensitive components from high voltage, high energy transients.

They have excellent clamping capability, high surge capability,

low zener impedance and fast response time. The SMB series is

supplied in

the

Littelfuse

exclusive, cost-effective, highly

reliable package and is ideally suited for use in

communication systems, automotive, numerical controls, process

controls, medical equipment, business machines, power supplies and

many other industrial/consumer applications.

Features

Littelfuse.com

PLASTIC SURFACE MOUNT

ZENER OVERVOLTAGE

TRANSIENT SUPPRESSORS

5.0 V

−

170 V,

600 W PEAK POWER

SMB

CASE 403A

PLASTIC



Working Peak Reverse Voltage Range

−

5.0 V to 170 V

Standard Zener Breakdown Voltage Range

−

6.7 V to 199 V

Peak Power

−

600 W @ 1.0 ms

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

Maximum Clamp Voltage @ Peak Pulse Current

Low Leakage < 5.0

Above 10 V

UL 497B for Isolated Loop Circuit Protection

Response Time is Typically < 1.0 ns

SZ Prefix for Automotive and Other Applications Requiring Unique

Site and Control Change Requirements; AEC−Q101 Qualified and

PPAP Capable



Pb−Free Packages are Available

Mechanical Characteristics

CASE:

Void-free, transfer-molded, thermosetting plastic

FINISH:

All external surfaces are corrosion resistant and leads are

Cathode

Anode

MARKING DIAGRAM

AYWW

= Assembly Location

= Year

= Work Week

= Device Code (Refer to page 3)

= Pb−Free Package

(Note: Microdot may be in either location)

readily solderable

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:

ORDERING INFORMATION

Device

1SMBxxxAT3G

SZ1SMBxxxAT3G

Package

SMB

(Pb−Free)

SMB

(Pb−Free)

Shipping

2,500 /

Tape & Reel

2,500 /

Tape & Reel

260C for 10 Seconds

LEADS:

Modified L−Bend providing more contact area to bond pads

POLARITY:

Cathode indicated by polarity band

MOUNTING POSITION:

Any

DEVICE MARKING INFORMATION

See specific marking information in the device marking

column of the Electrical Characteristics table on page 3 of

this data sheet.

Specifications subject to change without notice.

September 19, 2016 − Rev.

Publication Order Number:

1SMB5.0AT3/D

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