Hefei Purple Horn E-Commerce Co., Ltd.
| Operating Junction Temperature Range | -55℃~+150℃ |
| Impedance(Zzt) | - |
| Diode Configuration | Independent |
| Zener Voltage(Range) | 17.1V~18.9V |
| Pd - Power Dissipation | 350mW |
| Zener Voltage(Nom) | 18V |
| Description | Zener Diode Independent 18V 350mW Surface Mount SOD-123 |
| Mfr. Part # | MMSZ4705 |
| Package | SOD-123 |
| Model Number | MMSZ4705 |
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Product Specification
| Operating Junction Temperature Range | -55℃~+150℃ | Impedance(Zzt) | - |
| Diode Configuration | Independent | Zener Voltage(Range) | 17.1V~18.9V |
| Pd - Power Dissipation | 350mW | Zener Voltage(Nom) | 18V |
| Description | Zener Diode Independent 18V 350mW Surface Mount SOD-123 | Mfr. Part # | MMSZ4705 |
| Package | SOD-123 | Model Number | MMSZ4705 |
The MMSZ4678-MMSZ4717 series are Zener diodes designed for high-density applications. They feature a wide Zener reverse voltage range and a small package size. These diodes offer an ESD rating of Class 3 (>16 kV) per the Human Body Model and are available in Pb-Free packages.
| Characteristic | Symbol | Value | Unit | Notes |
| Forward voltage @ IF =10mA | V F | 0.9 | V | |
| Power Dissipation | PD | 350 | mW | |
| Thermal Resistance, Junction to Ambient Air | RJA | 357 | /W | Device mounted on ceramic PCB;5.0mm7.0mm with pad areas 35 mm2 |
| Operation Junction and Storage Temperature Range | TJ,Tstg | -55 ~ +150 |
| 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 | 0.250 0.450 | 0.010 0.018 |
| L1 | 0.500 REF | 0.020 REF |
| 0 8 | 0 8 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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