Datasheets
RS1KLW by: Taiwan Semiconductor

Rectifier Diode, 1 Phase, 1 Element, 1A, 800V V(RRM), Silicon, SOD-123W, 2 PIN

Part Details for RS1KLW by Taiwan Semiconductor

Results Overview of RS1KLW by Taiwan Semiconductor

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Applications Consumer Electronics Energy and Power Systems

RS1KLW Information

RS1KLW by Taiwan Semiconductor is a Rectifier Diode.
Rectifier Diodes 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 RS1KLW

Part # Distributor Description Stock Price Buy
DISTI # 1801-RS1KLWCT-ND
DigiKey DIODE STANDARD 800V 1A SOD123W Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 7388
In Stock
  • 1 $0.2900
  • 10 $0.1760
  • 100 $0.1099
  • 500 $0.0810
  • 1,000 $0.0716
  • 3,000 $0.0597
  • 6,000 $0.0537
  • 9,000 $0.0506
  • 15,000 $0.0471
  • 21,000 $0.0373
  • 30,000 $0.0372
  • 75,000 $0.0364
  • 150,000 $0.0360
$0.0360 / $0.2900 Buy Now
DISTI # RS1KLW
Avnet Americas Diode Fast Recovery 800V 1A 2-Pin SOD-123W T/R - Tape and Reel (Alt: RS1KLW) RoHS: Compliant Min Qty: 20000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 20,000 $0.0496
  • 40,000 $0.0493
  • 60,000 $0.0491
  • 100,000 $0.0488
  • 200,000 $0.0486
$0.0486 / $0.0496 Buy Now
DISTI # 821-RS1KLW
Mouser Electronics Rectifiers 250ns, 1A, 800V, Fast Recovery Rectifier RoHS: Compliant 0
  • 10,000 $0.0360
  • 20,000 $0.0360
  • 50,000 $0.0350
$0.0350 / $0.0360 Order Now
DISTI # RS1KLW
IBS Electronics 250NS 1A 800V FAST RECOVERY RECTIFIER Min Qty: 20000 Package Multiple: 1 0
  • 20,000 $0.0287
  • 40,000 $0.0283
  • 60,000 $0.0281
  • 80,000 $0.0279
  • 100,000 $0.0273
$0.0273 / $0.0287 Buy Now
DISTI # RS1KLW
EBV Elektronik Diode Fast Recovery 800V 1A 2Pin SOD123W TR (Alt: RS1KLW) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 10 Weeks, 0 Days EBV - 70000
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 10000 60000
  • 10,000 $0.1000
  • 60,000 $0.0923
$0.0923 / $0.1000 Buy Now

Part Details for RS1KLW

RS1KLW CAD Models

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RS1KLW Part Data Attributes

RS1KLW Taiwan Semiconductor
Buy Now Datasheet
Compare Parts:
RS1KLW Taiwan Semiconductor Rectifier Diode, 1 Phase, 1 Element, 1A, 800V V(RRM), Silicon, SOD-123W, 2 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD
Package Description SOD-123W, 2 PIN
Reach Compliance Code not_compliant
Factory Lead Time 8 Weeks
Additional Feature LOW POWER LOSS
Application EFFICIENCY
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1.3 V
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 30 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Rep Pk Reverse Voltage-Max 800 V
Reverse Current-Max 5 µA
Reverse Recovery Time-Max 0.25 µs
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form FLAT
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for RS1KLW

This table gives cross-reference parts and alternative options found for RS1KLW. 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 RS1KLW, 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
HS1KFL Taiwan Semiconductor $0.0826 Rectifier Diode, 1 Phase, 1 Element, 1A, 800V V(RRM), Silicon, SOD-123FL, 2 PIN RS1KLW vs HS1KFL
SA1K SEMIKRON Check for Price Rectifier Diode, Avalanche, 1 Element, 1A, 800V V(RRM), Silicon, DO-214AC, PLASTIC, SMA, 2 PIN RS1KLW vs SA1K
1N4006/G RFE International Inc Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM) RS1KLW vs 1N4006/G
S1JLM2 Taiwan Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, SUB SMA, 2 PIN RS1KLW vs S1JLM2
S1JLMH Taiwan Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, SUB SMA, 2 PIN RS1KLW vs S1JLMH
US1KSAFS-13 Diodes Incorporated Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, SMA-FS, 2 PIN RS1KLW vs US1KSAFS-13
S1JLRU Taiwan Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, SUB SMA, 2 PIN RS1KLW vs S1JLRU
GN1K Surge Components Inc Check for Price Rectifier Diode, RS1KLW vs GN1K
FR106/G RFE International Inc Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM) RS1KLW vs FR106/G
S1KLRUG Taiwan Semiconductor Check for Price Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, GREEN, PLASTIC, SUB SMA, 2 PIN RS1KLW vs S1KLRUG

RS1KLW Frequently Asked Questions (FAQ)

  • The recommended PCB layout for optimal thermal performance involves placing thermal vias under the package, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.

  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended operating temperature range, use a suitable thermal interface material, and implement a robust cooling system. Additionally, consider using a thermal sensor to monitor the device temperature and implement thermal throttling or shutdown if necessary.

  • The recommended soldering conditions for the RS1KLW involve using a peak reflow temperature of 260°C, a soldering time of 30-60 seconds, and a nitrogen atmosphere to minimize oxidation. It's also essential to follow the recommended soldering profile and use a solder paste with a suitable melting point.

  • To troubleshoot issues related to the device's internal voltage regulator, start by checking the input voltage and ensuring it's within the recommended range. Verify that the voltage regulator is properly enabled and configured. Use a multimeter to measure the output voltage and check for any signs of overheating or oscillation. If issues persist, consult the datasheet and application notes for further guidance.

  • Operating the device beyond the recommended operating conditions can lead to reduced reliability, decreased performance, and increased risk of failure. It may also void the warranty and compromise the device's ability to meet safety and regulatory requirements. Always ensure that the device operates within the recommended specifications to guarantee optimal performance and reliability.

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