High density application Zener diode JSCJ MMSZ4681 with Pb Free package and superior ESD protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The MMSZ4678-MMSZ4717 series are Zener diodes offered in Pb-Free packages. These diodes feature a wide Zener reverse voltage range and a small package size suitable for high-density applications. They also boast an ESD rating of Class 3 (>16 kV) per the Human Body Model.
Product Attributes
- Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Origin: China
- Package Type: SOD-123
- Certifications: PbFree Packages Available
Technical Specifications
| Model Series | Characteristic | Symbol | Value | Unit | Notes |
| MMSZ4678-MMSZ4717 | Forward voltage | VF | 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 | - | |
| Operation Junction and Storage Temperature Range | TJ,Tstg | -55 ~ +150 | - | ||
| MMSZ4678-MMSZ4717 | Reverse zener voltage | VZ | See Datasheet | V | @IZT |
| Reverse current | IZT | See Datasheet | mA | - | |
| Reverse leakage current | IR | See Datasheet | µA | @VR | |
| Reverse voltage | VR | See Datasheet | V | - | |
| MMSZ4678-MMSZ4717 | Forward current | IF | See Datasheet | mA | - |
| Forward voltage | VF | See Datasheet | V | @IF |
Package Outline Dimensions (SOD-123)
| Symbol | Dimensions In Millimeters | Dimensions In Inches | |||
| 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 | - | - | |||
| L1 | 0.250 0.450 | 0.010 0.018 | |||
| 0 8 | 0 8 | ||||
| 0.500 REF | 0.020 REF |
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