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Optoelectronics / Optocoupler / K3021P
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K3021P by:

Triac Output Optocoupler, 1-Element, 5300V Isolation,

Part Details for K3021P by Vishay Semiconductors

Overview of K3021P by Vishay Semiconductors

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for K3021P

Part # Distributor Description Stock Price Buy
Quest Components TRIAC OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION 7200
  • 1 $1.2250
  • 2,513 $0.3063
  • 4,899 $0.2695
$0.2695 / $1.2250 Buy Now
Quest Components TRIAC OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION 19
  • 1 $0.6705
  • 8 $0.5588
$0.5588 / $0.6705 Buy Now

Part Details for K3021P

K3021P CAD Models

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K3021P Part Data Attributes

Parametric Data
K3021P Vishay Semiconductors
Buy Now Datasheet
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K3021P Vishay Semiconductors Triac Output Optocoupler, 1-Element, 5300V Isolation,
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer VISHAY SEMICONDUCTORS
Package Description ROHS COMPLIANT, PLASTIC, DIP-6
Reach Compliance Code unknown
HTS Code 8541.40.80.00
Samacsys Manufacturer Vishay
Additional Feature UL APPROVED, VDE APPROVED
Configuration SINGLE
Forward Current-Max 0.08 A
Input Trigger Current-Nom 8 mA
Isolation Voltage-Max 5300 V
JESD-609 Code e3
Number of Elements 1
On-State Current-Max 0.1 A
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Optoelectronic Device Type TRIAC OUTPUT OPTOCOUPLER
Peak Off-state Voltage-Min 400 V
Terminal Finish Tin (Sn)

Alternate Parts for K3021P

This table gives cross-reference parts and alternative options found for K3021P. 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 K3021P, 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 Description Manufacturer Compare
BRT12H Triac Output Optocoupler, 1-Element, 5300V Isolation, Vishay Semiconductors K3021P vs BRT12H
TLP3022 Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, PLASTIC, 11-9A2, DIP-6 Toshiba America Electronic Components K3021P vs TLP3022
MOC3052V-M Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3052V-M
BRT12H Trigger Output Optocoupler, 1-Element, 5300V Isolation, DIP-6 Infineon Technologies AG K3021P vs BRT12H
MOC3162T-M 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, 0.400 INCH, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3162T-M
MOC3022-M Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3022-M
MOC3061SV-M Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, SURFACE MOUNT, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3061SV-M
MOC3042V-M Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3042V-M
MOC3063V-M Optocoupler - Trigger Device Output, 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3063V-M
MOC3020T-M 1 CHANNEL TRIAC OUTPUT OPTOCOUPLER, 0.400 INCH, DIP-6 Fairchild Semiconductor Corporation K3021P vs MOC3020T-M

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