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SM5S78CAHM3/I
TVS DIODE, BIDIR, 126V, 3.6KW, DO-218AB
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part NoSM5S78CAHM3/ICopy
Manufacturer Standard Lead Time11 weeks
Newark Part No.
Re-Reel81AK4939RL
Cut Tape81AK4939
Product RangePAR SM5S Series
Your Part Number
25 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $4.500 | $22.50 |
| Total Price | $22.50 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 5+ | $4.500 |
| 50+ | $2.970 |
| 100+ | $2.220 |
| 250+ | $1.980 |
| 500+ | $1.750 |
| 1000+ | $1.560 |
| 2500+ | $1.520 |
| 5000+ | $1.490 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoSM5S78CAHM3/ICopy
Manufacturer Standard Lead Time11 weeks
Newark Part No.
Re-Reel81AK4939RL
Cut Tape81AK4939
Product RangePAR SM5S Series
Product RangePAR SM5S Series
TVS PolarityBidirectional
Reverse Standoff Voltage78V
Clamping Voltage Max126V
Diode Case StyleDO-218AB
No. of Pins2Pins
Minimum Breakdown Voltage86.7V
Maximum Breakdown Voltage95.8V
Peak Pulse Power Dissipation3.6kW
Operating Temperature Max175°C
Diode MountingSurface Mount
QualificationAEC-Q101
SVHCLead (04-Feb-2026)
Technical Specifications
Product Range
PAR SM5S Series
Reverse Standoff Voltage
78V
Diode Case Style
DO-218AB
Minimum Breakdown Voltage
86.7V
Peak Pulse Power Dissipation
3.6kW
Diode Mounting
Surface Mount
SVHC
Lead (04-Feb-2026)
TVS Polarity
Bidirectional
Clamping Voltage Max
126V
No. of Pins
2Pins
Maximum Breakdown Voltage
95.8V
Operating Temperature Max
175°C
Qualification
AEC-Q101
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate