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See Technical Specifications

MLCE18A

29.2V Clamp 51A Ipp Tvs Diode Through Hole DO-201

Manufacturer:

Microchip
Mfr.Part #:

MLCE18A
Datasheet:

MLCE18A Datasheet (PDF)
Polarity:

Unidirectional
Number of Channels:

1 Channel
Working Voltage:

18 V
Termination Style:

Axial
EDA/CAD Models:

Request Free CAD Models for MLCE18A

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MLCE18A General Description

This high-reliability surface mount Transient Voltage Suppressor (TVS) product family includes a rectifierdiode in series with and in the opposite direction to the primary TVS protection diode. The circuit beingprotected sees only the rectifier diode's low 100 pF capacitance. They are available in either a DO215AB (gull-wing) or DO-214AB (J-bend) package and RoHS compliant versions are available. The lowcapacitance of these TVS devices allows them to be applied to the protection of high-frequency signaland communication lines in inductive switching environments or systems exposed to the secondaryeffects of lightning per IEC61000-4-5 as well as RTCA/DO-160D or ARINC 429 for airborne avionics.They also protect from ESD and EFT per IEC61000-4-2 and IEC61000-4-4. If bipolar transient capabilityis required, two of these low capacitance TVS devices may be used in parallel and opposite directions(anti-parallel) for complete ac protection

Key Features

Available in standoff voltage range of 6.5 to 170 V.
Low capacitance of 100 pF or less.
Molding compound flammability rating: UL94V-O.
Two different terminations available in C-bend (modified J-bend with DO-214AB) or Gull-wing(DO-215AB).
Screening available in reference to MIL-PRF-19500. Refer to High Reliability Up-Screened PlasticProducts Portfolio for more details on the screening options.(See part nomenclature for all available options.)
RoHS compliant versions available

Specifications

Product Category	TVS Diodes / ESD Suppressors	Polarity	Unidirectional
Number of Channels	1 Channel	Working Voltage	18 V
Termination Style	Axial	Clamping Voltage	29.2 V
Breakdown Voltage	20 V	Ipp - Peak Pulse Current	51 A
Pppm - Peak Pulse Power Dissipation	1.5 kW	Cd - Diode Capacitance	100 pF
Product Type	TVS Diodes	Minimum Operating Temperature	- 65 C
Maximum Operating Temperature	+ 150 C	Operating Supply Voltage	18 V
Pd - Power Dissipation	1.52 W	Factory Pack Quantity	1
Subcategory	TVS Diodes / ESD Suppression Diodes	Unit Weight	0.052911 oz