Surface Mount Zener Diode SMA Package FOSAN 1SMA4733A Voltage Stabilization Component
Key Attributes
Model Number:
1SMA4733A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
7Ω
Diode Configuration:
Independent
Zener Voltage(Range):
4.84V~5.36V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
5.1V
Mfr. Part #:
1SMA4733A
Package:
SMA(DO-214AC)
Product Description
Product Overview
The 1SMA4728A-1SMA4777A series is a range of SMA (DO-214AC) surface-mounted Zener diodes designed for voltage regulation applications. These diodes offer a wide range of Zener voltages from 3.3V to 330V, making them suitable for various circuit protection and voltage stabilization needs.
Product Attributes
- Brand: FOSAN
- Package Type: SMA (DO-214AC)
Technical Specifications
| Type Number | VZ (V) @ IZT | IZT (mA) | ZZT () @ IZT | IR (uA) @ VR (V) | IZRM (mA) | Marking | |||
| Nom. | Min. | Max. | |||||||
| 1SMA4728A | 3.3 | 3.10 | 3.50 | 75 | 10 | 100 | 1 | 285 | 728A |
| 1SMA4729A | 3.6 | 3.40 | 3.80 | 69 | 10 | 100 | 1 | 263 | 729A |
| 1SMA4730A | 3.9 | 3.70 | 4.10 | 64 | 9.0 | 50 | 1 | 243 | 730A |
| 1SMA4731A | 4.3 | 4.06 | 4.56 | 58 | 9.0 | 25 | 1 | 219 | 731A |
| 1SMA4732A | 4.7 | 4.50 | 4.93 | 53 | 8.0 | 10 | 1 | 203 | 732A |
| 1SMA4733A | 5.1 | 4.84 | 5.36 | 49 | 7.0 | 10 | 1 | 186 | 733A |
| 1SMA4734A | 5.6 | 5.32 | 5.92 | 45 | 5.0 | 10 | 2 | 170 | 734A |
| 1SMA4735A | 6.2 | 5.86 | 6.51 | 41 | 2.0 | 10 | 3 | 154 | 735A |
| 1SMA4736A | 6.8 | 6.46 | 7.18 | 37 | 3.5 | 10 | 4 | 140 | 736A |
| 1SMA4737A | 7.5 | 7.12 | 7.88 | 34 | 4.0 | 10 | 5 | 127 | 737A |
| 1SMA4738A | 8.2 | 7.79 | 8.67 | 31 | 4.5 | 10 | 6 | 116 | 738A |
| 1SMA4739A | 9.1 | 8.60 | 9.59 | 28 | 5.0 | 10 | 7 | 104 | 739A |
| 1SMA4740A | 10 | 9.50 | 10.5 | 25 | 7.0 | 10 | 7 | 95 | 740A |
| 1SMA4741A | 11 | 10.4 | 11.6 | 23 | 8.0 | 5 | 8 | 86 | 741A |
| 1SMA4742A | 12 | 11.4 | 12.6 | 21 | 9.0 | 5 | 9 | 79 | 742A |
| 1SMA4743A | 13 | 12.4 | 14.1 | 19 | 10 | 5 | 10 | 71 | 743A |
| 1SMA4744A | 15 | 13.8 | 15.8 | 17 | 14 | 5 | 11 | 63 | 744A |
| 1SMA4745A | 16 | 15.2 | 17.1 | 16 | 16 | 5 | 12 | 58 | 745A |
| 1SMA4746A | 18 | 16.8 | 19.2 | 14 | 20 | 5 | 13 | 52 | 746A |
| 1SMA4747A | 20 | 19.0 | 21.2 | 13 | 22 | 5 | 15 | 47 | 747A |
| 1SMA4748A | 22 | 20.8 | 23.3 | 12 | 23 | 5 | 17 | 43 | 748A |
| 1SMA4749A | 24 | 22.8 | 26.0 | 11 | 25 | 5 | 18 | 38 | 749A |
| 1SMA4750A | 27 | 25.3 | 28.9 | 9.5 | 35 | 5 | 21 | 35 | 750A |
| 1SMA4751A | 30 | 28.2 | 32.0 | 8.5 | 40 | 5 | 23 | 31 | 751A |
| 1SMA4752A | 33 | 31.3 | 34.9 | 7.5 | 45 | 5 | 25 | 28 | 752A |
| 1SMA4753A | 36 | 34.2 | 37.9 | 7.0 | 50 | 5 | 27 | 26 | 753A |
| 1SMA4754A | 39 | 37.2 | 41.5 | 6.5 | 60 | 5 | 30 | 24 | 754A |
| 1SMA4755A | 43 | 40.9 | 45.6 | 6.0 | 70 | 1 | 32 | 22 | 755A |
| 1SMA4756A | 47 | 44.9 | 49.8 | 5.5 | 80 | 1 | 35 | 20 | 756A |
| 1SMA4757A | 51 | 48.6 | 54.0 | 5.0 | 95 | 1 | 38 | 18 | 757A |
| 1SMA4758A | 56 | 53.6 | 58.8 | 4.5 | 110 | 1 | 42 | 17 | 758A |
| 1SMA4759A | 62 | 58.9 | 65.6 | 4.0 | 125 | 1 | 47 | 15 | 759A |
| 1SMA4760A | 68 | 64.6 | 71.7 | 3.7 | 150 | 1 | 52 | 14 | 760A |
| 1SMA4761A | 75 | 71.2 | 78.8 | 3.3 | 175 | 1 | 56 | 12 | 761A |
| 1SMA4762A | 82 | 77.9 | 87.0 | 3.0 | 200 | 1 | 62 | 11 | 762A |
| 1SMA4763A | 91 | 86.0 | 96.0 | 2.8 | 250 | 1 | 69 | 10 | 763A |
| 1SMA4764A | 100 | 95.0 | 105 | 2.5 | 350 | 1 | 76 | 9.5 | 764A |
| 1SMA4765A | 110 | 104 | 116 | 2.3 | 450 | 1 | 84 | 8.6 | 765A |
| 1SMA4766A | 120 | 114 | 127 | 2.0 | 550 | 1 | 91 | 7.8 | 766A |
| 1SMA4767A | 135 | 125 | 142 | 1.9 | 700 | 1 | 100 | 7.0 | 767A |
| 1SMA4768A | 150 | 140 | 157 | 1.7 | 900 | 1 | 110 | 6.3 | 768A |
| 1SMA4769A | 165 | 155 | 172 | 1.6 | 1100 | 1 | 120 | 5.8 | 769A |
| 1SMA4770A | 180 | 170 | 191 | 1.4 | 1200 | 1 | 135 | 5.2 | 770A |
| 1SMA4771A | 200 | 189 | 211 | 1.2 | 1400 | 1 | 150 | 4.7 | 771A |
| 1SMA4772A | 220 | 209 | 231 | 1.0 | 1600 | 1 | 165 | 4.3 | 772A |
| 1SMA4773A | 240 | 229 | 251 | 1.0 | 1800 | 1 | 180 | 3.9 | 773A |
| 1SMA4774A | 260 | 249 | 271 | 1.0 | 2000 | 1 | 190 | 3.7 | 774A |
| 1SMA4775A | 280 | 269 | 291 | 1.0 | 2100 | 1 | 205 | 3.4 | 775A |
| 1SMA4776A | 300 | 289 | 315 | 1.0 | 2300 | 1 | 230 | 3.1 | 776A |
| 1SMA4777A | 330 | 313 | 346 | 1.0 | 2500 | 1 | 250 | 2.8 | 777A |
2601061908_FOSAN-1SMA4733A_C5353088.pdf
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