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See Technical Specifications

MSMLJ18A

Surface Mount 3000 Watt Transient Voltage Suppressor.

Manufacturer:

Microchip
Mfr.Part #:

MSMLJ18A
Datasheet:

MSMLJ18A Datasheet (PDF)
Polarity:

Unidirectional
Number of Channels:

1 Channel
Working Voltage:

18 V
Termination Style:

SMD/SMT
EDA/CAD Models:

Request Free CAD Models for MSMLJ18A

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MSMLJ18A General Description

The MSMLG(J)5.0A through MXLSMLG(J)170A series of high-reliability Transient Voltage Suppressors (TVSs) protect circuits from voltage spikes containing up to 3000 W (10/1000 µs model pulse. The SMLG gull-wing design in the DO-215AB package allows for visible solder connections. The SMLJ J-bend design in the DO-214AB package allows for greater PC board mounting density. Selections include unidirectional and bidirectional as well as RoHS compliant versions. These are available with a variety of upscreening options for enhanced reliability. They protect against the secondary effects of lightning per IEC61000-4-5 and against voltage pulses from inductive switching environments and induced by RF radiation. Since their response time is virtually instantaneous, they can also be used in protection from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.

Key Features

All devices are 100% surge tested
3s lot norm screening performed on standby current (ID) for all M prefix devices
Available in both unidirectional and bidirectional versions
Moisture classification is “Level 1” with no dry pack required per IPC/JEDEC J-STD-020B for all Mprefix devices.
Enhanced reliability screening options with M prefix are available in reference to MIL-PRF-19500.Refer to High Reliability Up-Screened Plastic Products Portfolio for more details on the screeningoptions.(See part nomenclature for all available options.)
RoHS compliant versions available
Axial-lead equivalent packages for thru-hole mounting are available as M5KP5.0A to M5KP110CAwith 5000 W rating (contact Microchip for other surface mount options).

Specifications

Product Category	TVS Diodes / ESD Suppressors	Polarity	Unidirectional
Number of Channels	1 Channel	Working Voltage	18 V
Termination Style	SMD/SMT	Clamping Voltage	29.2 V
Breakdown Voltage	20 V	Ipp - Peak Pulse Current	102.8 A
Pppm - Peak Pulse Power Dissipation	3 kW	Vesd - Voltage ESD Contact	-
Vesd - Voltage ESD Air Gap	-	Product Type	TVS Diodes
Minimum Operating Temperature	- 65 C	Maximum Operating Temperature	+ 150 C
Operating Supply Voltage	18 V	Pd - Power Dissipation	1.61 W
Factory Pack Quantity	1	Subcategory	TVS Diodes / ESD Suppression Diodes
Unit Weight	0.008818 oz