📘 1336-BDB-SP39D Gate Driver PC Board — Product Overview
The 1336-BDB-SP39D is a high-performance gate driver PC board designed by Allen-Bradley (A-B) for use in power electronic applications, including motor drives and industrial automation systems. This module provides reliable and precise gate drive signals for power transistors and IGBTs, ensuring efficient switching, reduced losses, and enhanced system stability. Its compact design, high electrical isolation, and robust thermal handling make it suitable for demanding industrial environments.
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1336-BDB-SP39D |
| Manufacturer | Allen-Bradley (A-B) |
| Product Type | Gate Driver PC Board |
| Board Type | Single-layer PC board with integrated driver circuits |
| Input Voltage | 24 V DC nominal |
| Control Signal Input | TTL / CMOS compatible |
| Gate Drive Output | 15 A peak, 5–20 V configurable |
| Switching Frequency | Up to 20 kHz |
| Isolation Voltage | 1500 V RMS between input and output |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (L x W x H) | 120 mm × 80 mm × 25 mm |
| Weight | Approximately 0.35 kg |
| Mounting Type | Panel or chassis mount |
| Connectors | Screw terminals and header pins |
| Protection | Over-voltage, over-current, and thermal protection |
| Color | Green PCB with silkscreen labeling |
| Compliance | CE, UL, RoHS |
🛠️ Key Features
- High-Performance Gate Drive: Delivers precise gate signals to IGBTs or MOSFETs, ensuring efficient switching and minimal power loss.
- Robust Electrical Isolation: 1500 V RMS isolation between input control and gate output enhances safety and reliability.
- Thermal Management: Capable of operating in high-temperature environments due to effective thermal design and heat dissipation.
- Flexible Mounting Options: Supports both panel and chassis mounting, providing versatility in system integration.
- Protection Features: Integrated over-voltage, over-current, and thermal protection extend module lifespan and improve system safety.
- Compact Design: Small form factor allows integration into space-constrained applications without compromising performance.
- Wide Operating Range: Operates reliably from -20°C to +70°C, suitable for industrial environments.
🛠️ Installation and Maintenance Guidelines
Installation
- Power Off: Ensure the system is powered down before installation.
- Mounting: Secure the PCB to a panel or chassis using proper fasteners to avoid vibration and mechanical stress.
- Wiring: Connect input control signals and gate outputs according to the wiring diagram provided by Allen-Bradley.
- Verify Supply Voltage: Ensure the 24 V DC supply is stable and within specification.
- Grounding: Properly ground the board to prevent electrical noise and enhance system stability.
Maintenance
- Visual Inspection: Periodically check for burnt components, loose connectors, or PCB damage.
- Cleaning: Use a dry, lint-free cloth; avoid water or solvents that could damage circuitry.
- Thermal Monitoring: Ensure that the operating temperature remains within specified limits.
- Functional Testing: Test input and output signals regularly to confirm proper gate drive operation.
- Component Replacement: Replace any damaged components immediately to prevent system faults.
🔗 Additional Resources
🔄 Similar Products
| Model | Gate Output | Input Voltage | Mounting Type |
|---|---|---|---|
| 1336-BDB-SP38C | 12 A peak | 24 V DC | Panel / Chassis |
| 1336-BDB-SP40D | 15 A peak | 24 V DC | Panel / Chassis |
| 1336-BDB-SP41A | 20 A peak | 24 V DC | Panel / Chassis |
| 1336-BDB-SP42B | 10 A peak | 24 V DC | Panel |
| 1336-BDB-SP43E | 15 A peak | 24 V DC | Chassis |
