Datasheets
LC51 by:

Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA

Part Details for LC51 by Microchip Technology Inc

Results Overview of LC51 by Microchip Technology Inc

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Applications Consumer Electronics Audio and Video Systems Energy and Power Systems Medical Imaging Entertainment and Gaming Robotics and Drones

LC51 Information

LC51 by Microchip Technology Inc is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for LC51

Part # Distributor Description Stock Price Buy
DISTI # 32AJ5910
Newark Uni-Directional Tvs Do-13 Rohs Compliant: Yes |Microchip LC51 RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $37.6200
  • 500 $36.1600
$36.1600 / $37.6200 Buy Now
DISTI # LC51-ND
DigiKey TVS DIODE 51VWM 91.1VC DO13 Min Qty: 100 Lead time: 21 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $37.6203
$37.6203 Buy Now
DISTI # LC51
Avnet Americas Diode TVS Single Uni-Dir 51V 1.5KW 2-Pin DO-13 - Bulk (Alt: LC51) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 21 Weeks, 0 Days Container: Bulk 0
  • 100 $36.1625
  • 110 $35.5799
  • 210 $35.0030
  • 500 $34.4241
  • 1,000 $33.8688
$33.8688 / $36.1625 Buy Now
DISTI # 494-LC51
Mouser Electronics ESD Protection Diodes / TVS Diodes Uni-Directional TVS RoHS: Not Compliant 0
  • 100 $37.6200
$37.6200 Order Now
DISTI # LC51
Microchip Technology Inc Uni-Directional TVS _ DO-13, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 21 Weeks, 0 Days 0

Alternates Available
  • 1 $40.5100
$40.5100 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 25 $98.3600
  • 50 $52.0700
  • 75 $36.6400
  • 100 $35.9100
$35.9100 / $98.3600 Buy Now
NAC TVS RoHS: Compliant Min Qty: 8 Package Multiple: 1 0
  • 1 $41.3300
  • 100 $38.0700
  • 500 $36.1600
  • 800 $35.2800
$35.2800 / $41.3300 Buy Now
Master Electronics   RoHS: Compliant 0
  • 25 $98.3600
  • 50 $52.0700
  • 75 $36.6400
  • 100 $35.9100
$35.9100 / $98.3600 Buy Now

Part Details for LC51

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LC51 Part Data Attributes

LC51 Microchip Technology Inc
Buy Now Datasheet
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LC51 Microchip Technology Inc Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN
Reach Compliance Code compliant
Factory Lead Time 21 Weeks
Additional Feature LOW CAPACITANCE
Breakdown Voltage-Max 69.3 V
Breakdown Voltage-Min 56.7 V
Breakdown Voltage-Nom 57 V
Case Connection CATHODE
Clamping Voltage-Max 91.1 V
Configuration SINGLE
Diode Capacitance-Min 100 pF
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-202AA
JESD-30 Code O-MALF-W2
JESD-609 Code e0
Non-rep Peak Rev Power Dis-Max 1500 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 51 V
Reverse Current-Max 5 µA
Surface Mount NO
Technology AVALANCHE
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL

Alternate Parts for LC51

This table gives cross-reference parts and alternative options found for LC51. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LC51, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MQLC48E3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MQLC48E3TR
1N5652 ProTek Devices Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon LC51 vs 1N5652
MXLC48E3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MXLC48E3TR
MQLC48TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MQLC48TR
1N5652 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 50.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs 1N5652
Part Number Manufacturer Composite Price Description Compare
MVLC51 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MVLC51
LC48 ProTek Devices Check for Price Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon LC51 vs LC48
MSPLC48 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MSPLC48
MQLC51TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MQLC51TR
MSPLC51 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MSPLC51
MQLC51 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MQLC51
1N5652E3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 50.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs 1N5652E3TR
1N5652 Semitronics Corp Check for Price Trans Voltage Suppressor Diode, 1500W, 50V V(RWM), Unidirectional, 1 Element, Silicon, DO-13 LC51 vs 1N5652
MVLC51E3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs MVLC51E3
LC48 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-202AA, HERMETIC SEALED, METAL GLASS, DO-13, 2 PIN LC51 vs LC48

LC51 Related Parts

LC51 Frequently Asked Questions (FAQ)

  • The LC51 can operate at a maximum clock frequency of 32 MHz.

  • The LC51 has 64 KB of flash memory.

  • Yes, the LC51 has a low-power mode that can reduce power consumption to as low as 100 nA.

  • Yes, the LC51 has 12-bit ADCs with up to 12 channels.

  • Yes, the LC51 has features such as PWM outputs, UART, and SPI interfaces that make it suitable for industrial control applications.

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