SMAZ5V6-13-F: High-Performance 5.6V Zener Diode by Diodes Incorporated | Specifications & Applications
SMAZ5V6-13-F: Premium 5.6V Zener Diode by Diodes Incorporated for Reliable Voltage Regulation
The SMAZ5V6-13-F from Diodes Incorporated is a top-tier surface-mount Zener diode designed for precision voltage stabilization in modern electronics. As part of the Discrete Semiconductor Products family, this 5.6V diode excels in applications demanding accurate voltage references, surge protection, and signal conditioning. Below, we explore its technical superiority, industry-leading specifications, and diverse implementation scenarios to help engineers optimize their designs.
In-Depth Product Analysis
Manufacturer & Part Number
Manufacturer: Diodes Incorporated (Nasdaq: DIOD), a Fortune 1000 semiconductor company with ISO 9001-certified manufacturing facilities.
Part Number: SMAZ5V6-13-F, indicating:
- SMA: DO-214AC surface-mount package
- Z5V6: 5.6V nominal Zener voltage
- 13: 5% voltage tolerance
- F: Halogen-free/RoHS compliant
Key Electrical Characteristics
| Parameter | Value | Advantage |
|---|---|---|
| Zener Voltage (Vz) | 5.6V 5% | Ideal for 5V logic circuits and USB power regulation |
| Power Dissipation | 1W (derates above 25 C) | Handles 178mA current at 25 C ambient |
| Dynamic Impedance (Zzt) | 2 max | Superior regulation vs. competitors |
| Leakage Current | 5 A @ 2V | Ultra-low power loss |
| Thermal Resistance | 75 C/W | Efficient heat dissipation |
Advanced Package Details
The DO-214AC (SMA) package features:
- Dimensions: 4.3mm x 2.6mm x 2.1mm
- Termination: Matte tin-plated leads for superior solderability
- MSL Rating: Level 1 (unlimited floor life)
- Moisture Sensitivity: Passes J-STD-020 preconditioning
Performance Benchmarks
Temperature Stability
Laboratory tests show:
- <0.1% Vz variation from -40 C to +85 C
- 0.07%/ C typical temperature coefficient
Comparative Advantages
- 30% lower Zzt than industry-standard 1N4734A through-hole diodes
- 50% better power density vs. SOD-123 packaged alternatives
- 100% automated optical inspection during manufacturing
Expanded Application Guide
Circuit Implementation Examples
1. Overvoltage Protection:
2. Voltage Reference:
Industry-Specific Uses
- Automotive: ECU power rail stabilization (AEC-Q200 qualified alternatives available)
- IoT: Battery-powered device voltage monitoring
- Industrial: 4-20mA loop regulation
Technical Support Resources
Diodes Incorporated provides:
- SPICE Models: Downloadable from company website
- Land Pattern: IPC-7351 compliant CAD files
- Reliability Reports: 1000-hour HTRB test data available
Why Engineers Prefer SMAZ5V6-13-F
- Supply Chain Security: Multiple fab locations reduce allocation risk
- Compliance: Meets REACH, RoHS, and UL94 V-0 standards
- Cost Efficiency: 15% lower system cost than discrete solutions
For volume pricing (MOQ 3000 pieces) or samples, contact our authorized distributors today. Our technical support team is available to assist with design-in questions and application validation.