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SMC3K45CA-M3/57
DIODE, TVS, 45V, BIDIR, SMC
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part NoSMC3K45CA-M3/57Copy
Manufacturer Standard Lead Time15 weeks
Newark Part No.70W0646
Product RangeTRANSZORB SMC3K
Your Part Number
1,580 In Stock
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Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Available in quantity shown
| Quantity | Price |
|---|---|
| 1+ | $1.780 |
| 10+ | $1.380 |
| 25+ | $1.260 |
| 50+ | $1.150 |
| 100+ | $1.020 |
| 500+ | $0.887 |
| 1000+ | $0.762 |
| 2500+ | $0.703 |
Price for:Each
Minimum: 1
Multiple: 1
$1.78
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoSMC3K45CA-M3/57Copy
Manufacturer Standard Lead Time15 weeks
Newark Part No.70W0646
Product RangeTRANSZORB SMC3K
Technical Datasheet
Product RangeTRANSZORB SMC3K
TVS PolarityBidirectional
Reverse Standoff Voltage45V
Clamping Voltage Max72.7V
Diode Case StyleDO-214AB (SMC)
No. of Pins2Pins
Minimum Breakdown Voltage50V
Maximum Breakdown Voltage55.3V
Peak Pulse Power Dissipation3kW
Operating Temperature Max150°C
Diode MountingSurface Mount
QualificationAEC-Q101
SVHCLead (04-Feb-2026)
Alternatives for SMC3K45CA-M3/57
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Technical Specifications
Product Range
TRANSZORB SMC3K
Reverse Standoff Voltage
45V
Diode Case Style
DO-214AB (SMC)
Minimum Breakdown Voltage
50V
Peak Pulse Power Dissipation
3kW
Diode Mounting
Surface Mount
SVHC
Lead (04-Feb-2026)
TVS Polarity
Bidirectional
Clamping Voltage Max
72.7V
No. of Pins
2Pins
Maximum Breakdown Voltage
55.3V
Operating Temperature Max
150°C
Qualification
AEC-Q101
Technical Docs (2)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate