SMBJ40CA-TR STMicroelectronics TVS Diode (Bi-directional) (Diodes Moulded Non Polarised) In Stock
SMBJ40CA-TR is a STMicroelectronics diode for board-level electronic assemblies. Key specs include 2 pins and -55 to 150 °C operating range. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Diodes Moulded Non Polarised
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SMBJ40CA-TR Datasheet PDF
- Category
- TVS Diode (Bi-directional)
- Price
- From $0.0699(MOQ 100)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SMBJ40CA-TR?
- 2 pins configuration supports diode selection for production BOM reviews
- Diodes Moulded Non Polarised helps engineers compare footprint, assembly, and replacement constraints
- STMicroelectronics SMBJ40CA-TR sourcing notes support RFQ checks, alternates, and worldwide shipment planning
What is SMBJ40CA-TR used for?
SMBJ40CA-TR is commonly considered for industrial controls, instrumentation, embedded hardware, and service BOM replacements where a diode is required. Buyers can use the 2 pins and -55 to 150 °C operating range details to compare design fit, approved alternates, and sourcing risk.
What are the specifications of SMBJ40CA-TR?
| Reach Compliance Code | Not Compliant |
| Factory Lead Time | 13Weeks |
| YTEOL | 7 |
| Breakdown Voltage-Min | 44.4V |
| Breakdown Voltage-Nom | 46.7V |
| Clamping Voltage-Max | 84V |
| Configuration | SINGLE, 1 CHANNEL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| JEDEC-95 Code | DO-214AA |
| JESD-30 Code | R-PDSO-C2 |
| JESD-609 Code | e3 |
| Non-rep Peak Rev Power Dis-Max | 600W |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity | BIDIRECTIONAL |
| Qualification Status | Not Qualified |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883G |
| Rep Pk Reverse Voltage-Max | 40V |
| Reverse Current-Max | 0.2 µA |
| Reverse Test Voltage | 40V |
| Surface Mount | YES |
| Technology | AVALANCHE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Diodes Moulded Non Polarised |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.50 |
| Country of Origin | Mainland China |
Where can I find the SMBJ40CA-TR datasheet?
SMBJ40CA-TR Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for SMBJ40CA-TR?
Compatible alternatives and drop-in replacements for SMBJ40CA-TR:
Voltage Suppressor Diode, 600W, Bidirectional, 1 Element, Silicon, DO-214AA
Frequently Asked Questions
Which designs are a good fit for SMBJ40CA-TR with 2 pins?
SMBJ40CA-TR suits designs that need a diode with 2 pins, especially when engineers must match electrical, mechanical, or interconnect constraints in an existing BOM.
How should engineers review the package and footprint for SMBJ40CA-TR?
For package review, compare Diodes Moulded Non Polarised details with the PCB footprint and assembly process; -55 to 150 °C operating range should also be checked against the approved drawing or datasheet.
What should procurement check before approving an alternate to SMBJ40CA-TR?
Before approving alternates, buyers should verify STMicroelectronics ordering suffixes, lifecycle notes, and at least 64.5 V; these checks reduce substitution risk during RFQ sourcing.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.2367 | $23.67 |
| 250+ | $0.2095 | $52.38 |
| 500+ | $0.1110 | $55.50 |
| 10000+ | $0.0706 | $706.20 |
| 20000+ | $0.0703 | $1405.00 |
| 40000+ | $0.0699 | $2795.60 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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