Datasheets
M1.5KE18A by:

Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon

Part Details for M1.5KE18A by Microchip Technology Inc

Results Overview of M1.5KE18A by Microchip Technology Inc

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M1.5KE18A Information

M1.5KE18A 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 M1.5KE18A

Part # Distributor Description Stock Price Buy
DISTI # 34AJ6122
Newark Tvs 18V 5% 1500W Uni Case 1 Rohs Compliant: Yes |Microchip M1.5KE18A RoHS: Compliant Min Qty: 300 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.8500
  • 500 $2.7500
$2.7500 / $2.8500 Buy Now
DISTI # 1086-3156-ND
DigiKey TVS DIODE 15.3VWM 25.2VC CASE-1 Min Qty: 300 Lead time: 40 Weeks Container: Bulk Temporarily Out of Stock
  • 300 $2.8500
$2.8500 Buy Now
DISTI # M1.5KE18A
Avnet Americas Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin Case 1 - Bulk (Alt: M1.5KE18A) RoHS: Not Compliant Min Qty: 300 Package Multiple: 1 Lead time: 40 Weeks, 0 Days Container: Bulk 0
  • 300 $2.7250
  • 310 $2.6811
  • 610 $2.6376
  • 1,500 $2.5940
  • 3,000 $2.5506
$2.5506 / $2.7250 Buy Now
DISTI # 494-M1.5KE18A
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS 18V 5% 1500W uni RoHS: Not Compliant 0
  • 300 $2.8500
$2.8500 Order Now
DISTI # M1.5KE18A
Microchip Technology Inc Uni-Directional TVS _ CASE 1, Projected EOL: 2049-02-05 COO: Philippines 0

Alternates Available
  • 1 $3.0700
  • 100 $2.8500
  • 500 $2.7500
  • 1,000 $2.5900
$2.5900 / $3.0700 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 75 $4.3600
  • 150 $3.2700
  • 225 $3.0500
  • 300 $2.9900
$2.9900 / $4.3600 Buy Now
NAC Hi Rel TVS RoHS: Compliant Min Qty: 114 Package Multiple: 1 0
  • 1 $3.2100
  • 100 $2.9100
  • 500 $2.7300
  • 1,000 $2.6600
$2.6600 / $3.2100 Buy Now
Master Electronics   RoHS: Compliant 0
  • 75 $4.3600
  • 150 $3.2700
  • 225 $3.0500
  • 300 $2.9900
$2.9900 / $4.3600 Buy Now

Part Details for M1.5KE18A

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M1.5KE18A Part Data Attributes

M1.5KE18A Microchip Technology Inc
Buy Now Datasheet
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M1.5KE18A Microchip Technology Inc Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description PLASTIC, CASE 1 , 2 PIN
Reach Compliance Code compliant
Factory Lead Time 40 Weeks
Additional Feature HIGH RELIABILITY
Breakdown Voltage-Max 18.9 V
Breakdown Voltage-Min 17.1 V
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code O-PALF-W2
JESD-609 Code e0
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 1500 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1.52 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 15.3 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL

M1.5KE18A Related Parts

M1.5KE18A Frequently Asked Questions (FAQ)

  • The M1.5KE18A can operate from -65°C to 175°C, but the recommended operating temperature range is -40°C to 150°C.

  • The voltage rating of the M1.5KE18A is 1500V, which is the maximum voltage that the device can withstand. Choose a voltage rating that is higher than the maximum voltage in your application to ensure safe operation.

  • The M1.5KE18A and M1.5KE18CA are both 1500V TVS diodes, but the 'CA' suffix indicates that the device is AEC-Q101 qualified, which means it meets the automotive industry's standards for reliability and performance.

  • Yes, the M1.5KE18A can be used for ESD protection due to its low capacitance and high surge current capability. However, it's essential to follow proper design and layout guidelines to ensure effective ESD protection.

  • The power dissipation of the M1.5KE18A can be calculated using the formula: Pd = (Vr x Ir) + (Vz x Iz), where Vr is the reverse voltage, Ir is the reverse current, Vz is the zener voltage, and Iz is the zener current. Refer to the datasheet for the specific values.

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