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SMBJ20CA-Q
TVS Diode, SMBJ-Q Series, Bidirectional, 20 V, 42.1 V, DO-214AA (SMB), 2 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerBOURNS
Manufacturer Part NoSMBJ20CA-Q
Order Code
Re-Reel4035776RL
Cut Tape4035776
Product RangeSMBJ-Q Series
Your Part Number
11,220 In Stock
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65 Next business day delivery available(Shanghai stock)
11155 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Re-Reel | 5 | CNY4.350 | CNY21.75 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY4.350 (CNY4.9155) |
| 10+ | CNY2.930 (CNY3.3109) |
| 100+ | CNY2.130 (CNY2.4069) |
| 500+ | CNY1.620 (CNY1.8306) |
| 1000+ | CNY1.350 (CNY1.5255) |
| 5000+ | CNY1.070 (CNY1.2091) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerBOURNS
Manufacturer Part NoSMBJ20CA-Q
Order Code
Re-Reel4035776RL
Cut Tape4035776
Product RangeSMBJ-Q Series
Technical Datasheet
Product RangeSMBJ-Q Series
TVS PolarityBidirectional
Reverse Standoff Voltage20V
Clamping Voltage Max42.1V
Diode Case StyleDO-214AA (SMB)
No. of Pins2Pins
Minimum Breakdown Voltage22.2V
Maximum Breakdown Voltage24.5V
Peak Pulse Power Dissipation600W
Operating Temperature Max150°C
Diode MountingSurface Mount
QualificationAEC-Q101
SVHCLead (04-Feb-2026)
Technical Specifications
Product Range
SMBJ-Q Series
Reverse Standoff Voltage
20V
Diode Case Style
DO-214AA (SMB)
Minimum Breakdown Voltage
22.2V
Peak Pulse Power Dissipation
600W
Diode Mounting
Surface Mount
SVHC
Lead (04-Feb-2026)
TVS Polarity
Bidirectional
Clamping Voltage Max
42.1V
No. of Pins
2Pins
Maximum Breakdown Voltage
24.5V
Operating Temperature Max
150°C
Qualification
AEC-Q101
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
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):.281