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SMBJ40CA-E3/52
TVS Diode, TRANSZORB SMBJ, Bidirectional, 40 V, 64.5 V, DO-214AA (SMB), 2 Pins
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ManufacturerVISHAY
Manufacturer Part NoSMBJ40CA-E3/52
Order Code
Re-Reel1698879RL
Cut Tape1698879
Product RangeTRANSZORB SMBJ
Your Part Number
4,725 In Stock
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4725 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | CNY2.760 | CNY13.80 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY2.760 (CNY3.1188) |
| 10+ | CNY1.870 (CNY2.1131) |
| 100+ | CNY1.370 (CNY1.5481) |
| 500+ | CNY1.280 (CNY1.4464) |
| 1000+ | CNY1.180 (CNY1.3334) |
| 5000+ | CNY1.100 (CNY1.243) |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoSMBJ40CA-E3/52
Order Code
Re-Reel1698879RL
Cut Tape1698879
Product RangeTRANSZORB SMBJ
Technical Datasheet
Product RangeTRANSZORB SMBJ
TVS PolarityBidirectional
Reverse Standoff Voltage40V
Clamping Voltage Max64.5V
Diode Case StyleDO-214AA (SMB)
No. of Pins2Pins
Minimum Breakdown Voltage44.4V
Maximum Breakdown Voltage49.1V
Peak Pulse Power Dissipation600W
Operating Temperature Max150°C
Diode MountingSurface Mount
QualificationAEC-Q101
SVHCLead (04-Feb-2026)
Product Overview
The TRANSZORB SMBJ series surface-mount Transient Voltage Suppressor Diode offers 600W peak pulse power capability with a 10/1000μs waveform, 0.01% repetitive rate (duty cycle). It is used in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET and signal lines of sensor units.
- Ideal for automated placement
- Glass passivated chip junction
- Available in unidirectional and bidirectional
- Excellent clamping capability
- Very fast response time
- Low incremental surge resistance
- -55 to 150°C Operating junction temperature range
Applications
Automotive, Computers & Computer Peripherals, Communications & Networking, Consumer Electronics, Lighting, Sensing & Instrumentation, Industrial
Technical Specifications
Product Range
TRANSZORB SMBJ
Reverse Standoff Voltage
40V
Diode Case Style
DO-214AA (SMB)
Minimum Breakdown Voltage
44.4V
Peak Pulse Power Dissipation
600W
Diode Mounting
Surface Mount
SVHC
Lead (04-Feb-2026)
TVS Polarity
Bidirectional
Clamping Voltage Max
64.5V
No. of Pins
2Pins
Maximum Breakdown Voltage
49.1V
Operating Temperature Max
150°C
Qualification
AEC-Q101
Technical Docs (2)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85411000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00022