Zener Diode JSCJ MMSZ4706 Featuring Pb Free Packaging and High ESD Rating for Electronic Applications
Product Overview
The MMSZ4678-MMSZ4717 series are Zener diodes featuring a wide Zener reverse voltage range and a small package size suitable for high-density applications. These diodes offer Pb-free packaging and an ESD rating of Class 3 (>16 kV) per the Human Body Model. They are designed for general-purpose use and are available in SOD-123 plastic-encapsulated packages.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD (JSCJ)
- Origin: China
- Packaging: Pb-Free, SOD-123 Plastic-Encapsulate
- Certifications: ESD Rating of Class 3 (>16 kV) per Human Body Model
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
| Forward voltage | V F | 0.9 | V | @ IF =10mA |
| Power Dissipation | PD | 500 | mW | Mounted on 1 in2 FR-4 board with 2oz. Copper, in a still air environment with Ta=25 . |
| Thermal Resistance, Junction to Ambient Air | RJA | 250 | /W | |
| Reverse zener voltage | V Z | V | @ IZT | |
| Reverse current | I ZT | mA | ||
| Reverse leakage current | IR | µA | @ VR | |
| Reverse voltage | VR | V | ||
| Forward current | IF | mA | ||
| Forward voltage | VF | V | @ IF | |
| Operation Junction and Storage Temperature Range | TJ, Tstg | -55 ~ +150 |
Package Outline Dimensions (SOD-123)
| Symbol | Dimensions In Millimeters | Dimensions In Inches | ||
| Min | Max | Min | Max | |
| A | 1.050 | 1.250 | 0.041 | 0.049 |
| A1 | 0.000 | 0.100 | 0.000 | 0.004 |
| A2 | 1.050 | 1.150 | 0.041 | 0.045 |
| b | 0.450 | 0.650 | 0.018 | 0.026 |
| c | 0.080 | 0.150 | 0.003 | 0.006 |
| D | 1.500 | 1.700 | 0.059 | 0.067 |
| E | 2.600 | 2.800 | 0.102 | 0.110 |
| E1 | 3.550 | 3.850 | 0.140 | 0.152 |
| L | 0.250 | 0.450 | 0.010 | 0.018 |
| L1 | ||||
| 0 | 8 | 0 | 8 | |
| 0.500 REF | 0.020 REF | |||
2410121736_JSCJ-MMSZ4706_C3031903.pdf
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