BAT43 STMicroelectronics Diode (Diodes, Axial Diameter Horizontal Mounting) In Stock
BAT43, Schottky Diode, 0.2A max, 30V 5ns, 2-Pin, DO-35
- Manufacturer
- STMicroelectronics
- Package
- Diodes, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- END OF LIFE
- Datasheet
- BAT43 Datasheet PDF
- Category
- Diode
- Price
- From $0.0349(MOQ 10)
- Temp Range
- -65.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Specifications
| Factory Lead Time | 25Weeks |
| YTEOL | 1 |
| Additional Feature | FAST SWITCHING |
| Application | GENERAL PURPOSE |
| Breakdown Voltage-Min | 30V |
| Case Connection | ISOLATED |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.45V |
| JEDEC-95 Code | DO-35 |
| JESD-30 Code | O-LALF-W2 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 4A |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 0.2A |
| Package Body Material | GLASS |
| Package Shape | ROUND |
| Package Style | LONG FORM |
| Power Dissipation-Max | 0.2W |
| Qualification Status | Not Qualified |
| Rep Pk Reverse Voltage-Max | 30V |
| Reverse Current-Max | 0.5 µA |
| Reverse Recovery Time-Max | 0.005 µs |
| Reverse Test Voltage | 25V |
| Surface Mount | NO |
| Technology | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | WIRE |
| Terminal Position | AXIAL |
| ## BAT43 Alternates Showing results | Image |
| Package | Diodes, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.70 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the price of BAT43?
BAT43 is priced from $0.0349 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is BAT43 in stock?
BAT43 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.
Where can I buy BAT43?
You can buy BAT43 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BAT43 from STMicroelectronics.
What is the datasheet for BAT43?
The official BAT43 datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.
What package does BAT43 come in?
BAT43 is available in Diodes, Axial Diameter Horizontal Mounting packaging. See the package diagram and pinout above for detailed dimensional information.
Related Guides
DP83848 10/100 Mbps Ethernet PHY Transceiver: How to Choose the Right Variant
A complete selection guide for the DP83848 family: compare temperature grades, packages, JTAG support, and interface options across all five variants.
Jun 2, 2026
LM5156 Wide-VIN Boost/SEPIC/Flyback Controller: How to Choose the Right Variant
A concise selection guide for the LM5156 and LM51561 family: how to choose between automotive vs industrial grade, spread-spectrum vs fixed-frequency, and WSON-8 vs HTSSOP-14 package.
Jun 2, 2026
24LC01B I2C EEPROM Design Guide: Pinout, Write Timing, and Package Selection
Complete application note for the Microchip 24LC01B 1 Kbit I2C EEPROM: address wiring, pull-up sizing, acknowledge polling, page-write alignment, and package selection.
Jun 1, 2026
AD8531ARTZ-REEL7 Application Note: High-Current Op-Amp Design Guide
A complete design guide for the AD8531ARTZ-REEL7 250 mA rail-to-rail op-amp: decoupling, thermal budgeting, capacitive load stability, and PCB layout best practices.
Jun 1, 2026
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 |
|---|---|---|
| 10+ | $0.1000 | $1.00 |
| 100+ | $0.0800 | $8.00 |
| 500+ | $0.0600 | $30.00 |
| 1000+ | $0.0477 | $47.70 |
| 2000+ | $0.0412 | $82.40 |
| 4000+ | $0.0349 | $139.60 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”