Hefei Purple Horn E-Commerce Co., Ltd.
| Impedance(Zzt) | 20Ω |
| Diode Configuration | Independent |
| Zener Voltage(Range) | 14V~20V |
| Pd - Power Dissipation | 1W |
| Zener Voltage(Nom) | 18V |
| Description | Zener Diode Independent 18V 1W Surface Mount DO-214AC(SMA) |
| Mfr. Part # | SML4746A |
| Package | DO-214AC(SMA) |
| Model Number | SML4746A |
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Product Specification
| Impedance(Zzt) | 20Ω | Diode Configuration | Independent |
| Zener Voltage(Range) | 14V~20V | Pd - Power Dissipation | 1W |
| Zener Voltage(Nom) | 18V | Description | Zener Diode Independent 18V 1W Surface Mount DO-214AC(SMA) |
| Mfr. Part # | SML4746A | Package | DO-214AC(SMA) |
| Model Number | SML4746A |
The SML4728~SML4764 series are glass-passivated Zener diodes designed for surface-mounted applications. They offer low Zener impedance, low regulation factor, high reliability, and are suitable for voltage stabilization. These components are compliant with RoHS 2002/95/EC and WEEE 2002/96/EC directives.
| Device | Zener Voltage VZ@IZT (Volts) | Test Current IZT (mA) | Zener Impedance ZZT@IZT () | Reverse Leakage Current IR@VR (uA) | Surge Current IRM (mApk) | Power Dissipation P (W) | Max Junction Temperature TJ max (C) | Storage Temperature Range TSTG (C) |
| SML4728 | 3.3 | 76 | 10 | 400 | 1.0 | 1.0 | 150 | -55 to +150 |
| SML4729 | 3.6 | 69 | 10 | 400 | 1.0 | 1.0 | 150 | -55 to +150 |
| SML4730 | 3.9 | 64 | 9 | 400 | 1.0 | 1.0 | 150 | -55 to +150 |
| SML4731 | 4.3 | 58 | 9 | 400 | 1.0 | 1.0 | 150 | -55 to +150 |
| SML4732 | 4.7 | 53 | 8 | 500 | 1.0 | 1.0 | 150 | -55 to +150 |
| SML4733 | 5.1 | 49 | 7 | 550 | 1.0 | 1.0 | 150 | -55 to +150 |
| SML4734 | 5.6 | 45 | 5 | 600 | 1.0 | 2.0 | 150 | -55 to +150 |
| SML4735 | 6.2 | 41 | 2 | 700 | 1.0 | 3.0 | 150 | -55 to +150 |
| SML4736 | 6.8 | 37 | 3.5 | 700 | 1.0 | 4.0 | 150 | -55 to +150 |
| SML4737 | 7.5 | 34 | 4.0 | 700 | 0.5 | 5.0 | 150 | -55 to +150 |
| SML4738 | 8.2 | 31 | 4.5 | 700 | 0.5 | 6.0 | 150 | -55 to +150 |
| SML4739 | 9.1 | 28 | 5.0 | 700 | 0.5 | 7.0 | 150 | -55 to +150 |
| SML4740 | 10 | 25 | 7 | 700 | 0.25 | 7.6 | 150 | -55 to +150 |
| SML4741 | 11 | 23 | 8 | 700 | 0.25 | 8.4 | 150 | -55 to +150 |
| SML4742 | 12 | 21 | 9 | 700 | 0.25 | 9.1 | 150 | -55 to +150 |
| SML4743 | 13 | 19 | 10 | 700 | 0.25 | 9.9 | 150 | -55 to +150 |
| SML4744 | 15 | 17 | 14 | 700 | 0.25 | 11.4 | 150 | -55 to +150 |
| SML4745 | 16 | 15.5 | 16 | 700 | 0.25 | 12.2 | 150 | -55 to +150 |
| SML4746 | 18 | 14 | 20 | 750 | 0.25 | 13.7 | 150 | -55 to +150 |
| SML4747 | 20 | 12.5 | 22 | 750 | 0.25 | 15.2 | 150 | -55 to +150 |
| SML4748 | 22 | 11.5 | 23 | 750 | 0.25 | 16.7 | 150 | -55 to +150 |
| SML4749 | 24 | 10.5 | 25 | 750 | 0.25 | 18.2 | 150 | -55 to +150 |
| SML4750 | 27 | 9.5 | 35 | 750 | 0.25 | 20.6 | 150 | -55 to +150 |
| SML4751 | 30 | 8.5 | 40 | 1000 | 0.25 | 22.8 | 150 | -55 to +150 |
| SML4752 | 33 | 7.5 | 45 | 1000 | 0.25 | 25.1 | 150 | -55 to +150 |
| SML4753 | 36 | 7.0 | 50 | 1000 | 0.25 | 27.4 | 150 | -55 to +150 |
| SML4754 | 39 | 6.5 | 60 | 1000 | 0.25 | 29.7 | 150 | -55 to +150 |
| SML4755 | 43 | 6.0 | 70 | 1500 | 0.25 | 32.7 | 150 | -55 to +150 |
| SML4756 | 47 | 5.5 | 80 | 1500 | 0.25 | 35.8 | 150 | -55 to +150 |
| SML4757 | 51 | 5.0 | 95 | 1500 | 0.25 | 38.8 | 150 | -55 to +150 |
| SML4758 | 56 | 4.5 | 110 | 2000 | 0.25 | 42.6 | 150 | -55 to +150 |
| SML4759 | 62 | 4.0 | 125 | 2000 | 0.25 | 47.1 | 150 | -55 to +150 |
| SML4760 | 68 | 3.7 | 150 | 2000 | 0.25 | 51.7 | 150 | -55 to +150 |
| SML4761 | 75 | 3.3 | 175 | 2000 | 0.25 | 56.0 | 150 | -55 to +150 |
| SML4762 | 82 | 3.0 | 200 | 3000 | 0.25 | 62.2 | 150 | -55 to +150 |
| SML4763 | 91 | 2.8 | 250 | 3000 | 0.25 | 69.2 | 150 | -55 to +150 |
| SML4764 | 100 | 2.5 | 350 | 3000 | 0.25 | 76.0 | 150 | -55 to +150 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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