Datasheets
SMAJ18A by:

Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN

Part Details for SMAJ18A by Surge Components Inc

Results Overview of SMAJ18A by Surge Components Inc

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Applications Automotive

SMAJ18A Information

SMAJ18A by Surge Components 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 SMAJ18A

Part # Distributor Description Stock Price Buy
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 22500 Package Multiple: 7500 Lead time: 20 Weeks 0
  • 22,500 $0.0421
  • 30,000 $0.0418
  • 37,500 $0.0416
  • 75,000 $0.0406
$0.0406 / $0.0421 Buy Now

Part Details for SMAJ18A

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SMAJ18A Part Data Attributes

SMAJ18A Surge Components Inc
Buy Now Datasheet
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SMAJ18A Surge Components Inc Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
Part Life Cycle Code Active
Ihs Manufacturer SURGE COMPONENTS INC
Package Description SMA, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 18 Weeks
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 22.1 V
Breakdown Voltage-Min 20 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Reference Standard IEC-61000-4-2, 4-4
Rep Pk Reverse Voltage-Max 18 V
Surface Mount YES
Technology AVALANCHE
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for SMAJ18A

This table gives cross-reference parts and alternative options found for SMAJ18A. 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 SMAJ18A, 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
P4SMAJ18_R1_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode SMAJ18A vs P4SMAJ18_R1_10001
SMAJ18A Suzhou Good-Ark Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional SMAJ18A vs SMAJ18A
SMAJ18A WEITRON INTERNATIONAL CO., LTD. Check for Price Transient Suppressor SMAJ18A vs SMAJ18A
P4SMAJ18T/R13 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ18A vs P4SMAJ18T/R13
Part Number Manufacturer Composite Price Description Compare
P4SMAJ18_R2_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ18A vs P4SMAJ18_R2_00001
P4SMAJ18A_R2_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ18A vs P4SMAJ18A_R2_00001
P4SMAJ18 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ18A vs P4SMAJ18
P4SMAJ18T/R7 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ18A vs P4SMAJ18T/R7
P4SMAJ18A_R1_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode SMAJ18A vs P4SMAJ18A_R1_10001
P4SMAJ18A PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ18A vs P4SMAJ18A
P4SMAJ18_R1_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ18A vs P4SMAJ18_R1_00001
P4SMAJ18A_R1_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ18A vs P4SMAJ18A_R1_00001
SMAJ18A-C Secos Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMA, 2 PIN SMAJ18A vs SMAJ18A-C
P4SMAJ18A_R2_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode SMAJ18A vs P4SMAJ18A_R2_10001

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