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Optoelectronics / Optocoupler / KB817-B
Datasheets
KB817-B by: Kingbright

Transistor Output Optocoupler, 1-Element, 5000V Isolation, ROHS COMPLIANT, PLASTIC, SURFACE MOUNT, DIP-4

Part Details for KB817-B by Kingbright

Results Overview of KB817-B by Kingbright

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

KB817-B Information

KB817-B by Kingbright is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for KB817-B

Part # Distributor Description Stock Price Buy
DISTI # 64T3198
Newark 4-Smd Photocoupler Ul & Vde0884, No. Of Channels:1 Channel, Optocoupler Case Style:Surface Mou... nt Dip, No. Of Pins:4Pins, Forward Current If Max:50Ma, Isolation Voltage:5Kv, Ctr Min:50%, Collector Emitter Voltage V(Br)Ceo:35V Rohs Compliant: Yes |Kingbright KB817-B more RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 6795
  • 1 $1.2500
  • 10 $1.0500
  • 25 $0.9490
  • 50 $0.8640
  • 100 $0.7650
  • 250 $0.6920
  • 500 $0.5830
  • 1,000 $0.5670
$0.5670 / $1.2500 Buy Now
Bristol Electronics   Min Qty: 5 860
  • 5 $1.1250
  • 19 $0.7313
  • 70 $0.4219
  • 239 $0.3600
  • 515 $0.3150
$0.3150 / $1.1250 Buy Now
Quest Components   688
  • 1 $1.5000
  • 81 $0.4500
  • 445 $0.3900
$0.3900 / $1.5000 Buy Now
DISTI # KB817-B
TME Optocoupler, SMD, Ch: 1, OUT: transistor, Uinsul: 5kV, Uce: 35V Min Qty: 2 3090
  • 2 $0.4940
  • 10 $0.4390
  • 50 $0.3840
  • 250 $0.3250
  • 1,000 $0.3030
$0.3030 / $0.4940 Buy Now
DISTI # 000000000001085142
Sager Transistor Output Optocouplers 0
Buy Now
DISTI # KB817-B
Avnet Abacus Optocoupler DCIN 1CH Transistor DCOUT 4Pin PDIP (Alt: KB817-B) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Abacus - 0
Buy Now

Part Details for KB817-B

KB817-B CAD Models

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KB817-B Part Data Attributes

Parametric Data
KB817-B Kingbright
Buy Now Datasheet
Compare Parts:
KB817-B Kingbright Transistor Output Optocoupler, 1-Element, 5000V Isolation, ROHS COMPLIANT, PLASTIC, SURFACE MOUNT, DIP-4
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer KINGBRIGHT ELECTRONIC CO LTD
Package Description ROHS COMPLIANT, PLASTIC, SURFACE MOUNT, DIP-4
Reach Compliance Code compliant
HTS Code 8541.40.80.00
Samacsys Manufacturer Kingbright
Additional Feature UL RECOGNIZED, VDE APPROVED
Coll-Emtr Bkdn Voltage-Min 35 V
Configuration SINGLE
Current Transfer Ratio-Min 130%
Current Transfer Ratio-Nom 50%
Dark Current-Max 100 nA
Forward Current-Max 0.05 A
Forward Voltage-Max 1.4 V
Isolation Voltage-Max 5000 V
Mounting Feature THROUGH HOLE MOUNT
Number of Elements 1
On-State Current-Max 0.05 A
Operating Temperature-Max 100 °C
Operating Temperature-Min -30 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max 0.15 W
Response Time-Max 0.000018 s
Surface Mount NO

Alternate Parts for KB817-B

This table gives cross-reference parts and alternative options found for KB817-B. 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 KB817-B, 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
LTV-817S-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV-817S-V-G
LTV817STA-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV817STA-V-G
LTV817S-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV817S-V-G
LTV817STA-V Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, 1-Element, 5000V Isolation, SURFACE MOUNT, DIP-4 KB817-B vs LTV817STA-V
LTV817STA1-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV817STA1-V-G
LTV-817STA1-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV-817STA1-V-G
LTV-817STA-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV-817STA-V-G
LTV817STP-V-G Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, KB817-B vs LTV817STP-V-G
LTV817S-V Lite-On Semiconductor Corporation Check for Price Transistor Output Optocoupler, 1-Element, 5000V Isolation, SURFACE MOUNT, DIP-4 KB817-B vs LTV817S-V
LTV817STA1-V Lite-On Semiconductor Corporation $0.0771 Transistor Output Optocoupler, 1-Element, 5000V Isolation, SURFACE MOUNT, DIP-4 KB817-B vs LTV817STA1-V

KB817-B Related Parts