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1SMB12AT3
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
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are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Contact Plating | Lead, Tin |
| Package / Case | SMB |
| Surface Mount | YES |
| Number of Pins | 2 |
| Diode Element Material | SILICON |
| Packaging | Cut Tape (CT) |
| Published | 2007 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Composition | Zener |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED |
| Capacitance | 1.245nF |
| Subcategory | Transient Suppressors |
| Power Rating | 600W |
| Voltage - Rated DC | 12V |
| Terminal Position | DUAL |
| Terminal Form | C BEND |
| Peak Reflow Temperature (Cel) | 240 |
| Depth | 3.56mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 1SMB |
| Pin Count | 2 |
| Operating Supply Voltage | 12V |
| Number of Elements | 1 |
| Working Voltage | 12V |
| Leakage Current | 5μA |
| Power Dissipation-Max | 0.55W |
| Element Configuration | Single |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| Power Line Protection | No |
| Clamping Voltage | 19.9V |
| Peak Pulse Current | 30.2A |
| Reverse Standoff Voltage | 12V |
| Max Surge Current | 30.2A |
| Peak Pulse Power | 600W |
| Direction | Unidirectional |
| Test Current | 1mA |
| Breakdown Voltage | 13.3V |
| Reverse Breakdown Voltage | 13.3V |
| ESD Protection | Yes |
| Number of Unidirectional Channels | 1 |
| Min Breakdown Voltage | 13.3V |
| Length | 4.32mm |
| Width | 3.81mm |
| Thickness | 2.41mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
See Relate Datesheet