Surface Mount Zener Diode FOSAN 1SMA4764A SMA Package for Electronic Voltage Control
Key Attributes
Model Number:
1SMA4764A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
350Ω
Diode Configuration:
Independent
Zener Voltage(Range):
95V~105V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
100V
Mfr. Part #:
1SMA4764A
Package:
SMA
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, with a power dissipation of 500mW at Ta=25 and 1000mW at TL=75. They are suitable for various electronic circuits requiring stable voltage references.
Product Attributes
- Brand: FOSAN (implied from URL)
- Package: SMA (DO-214AC)
Technical Specifications
| Type Number | VZ (V) @ IZT (mA) Nom. | Min. | Max. | ZZT () @ IZT | IR (uA) @ VR (V) | IZRM (mA) | Marking |
| 1SMA4728A | 3.3 | 3.10 | 3.50 | 75 @ 10 | 1 @ 285 | 728A | |
| 1SMA4729A | 3.6 | 3.40 | 3.80 | 69 @ 10 | 1 @ 263 | 729A | |
| 1SMA4730A | 3.9 | 3.70 | 4.10 | 64 @ 9.0 | 1 @ 243 | 730A | |
| 1SMA4731A | 4.3 | 4.06 | 4.56 | 58 @ 9.0 | 1 @ 219 | 731A | |
| 1SMA4732A | 4.7 | 4.50 | 4.93 | 53 @ 8.0 | 1 @ 203 | 732A | |
| 1SMA4733A | 5.1 | 4.84 | 5.36 | 49 @ 7.0 | 1 @ 186 | 733A | |
| 1SMA4734A | 5.6 | 5.32 | 5.92 | 45 @ 5.0 | 2 @ 170 | 734A | |
| 1SMA4735A | 6.2 | 5.86 | 6.51 | 41 @ 2.0 | 3 @ 154 | 735A | |
| 1SMA4736A | 6.8 | 6.46 | 7.18 | 37 @ 3.5 | 4 @ 140 | 736A | |
| 1SMA4737A | 7.5 | 7.12 | 7.88 | 34 @ 4.0 | 5 @ 127 | 737A | |
| 1SMA4738A | 8.2 | 7.79 | 8.67 | 31 @ 4.5 | 6 @ 116 | 738A | |
| 1SMA4739A | 9.1 | 8.60 | 9.59 | 28 @ 5.0 | 7 @ 104 | 739A | |
| 1SMA4740A | 10 | 9.50 | 10.5 | 25 @ 7.0 | 7 @ 95 | 740A | |
| 1SMA4741A | 11 | 10.4 | 11.6 | 23 @ 8.0 | 5 @ 86 | 741A | |
| 1SMA4742A | 12 | 11.4 | 12.6 | 21 @ 9.0 | 5 @ 79 | 742A | |
| 1SMA4743A | 13 | 12.4 | 14.1 | 19 @ 10 | 5 @ 71 | 743A | |
| 1SMA4744A | 15 | 13.8 | 15.8 | 17 @ 14 | 5 @ 63 | 744A | |
| 1SMA4745A | 16 | 15.2 | 17.1 | 16 @ 16 | 5 @ 58 | 745A | |
| 1SMA4746A | 18 | 16.8 | 19.2 | 14 @ 20 | 5 @ 52 | 746A | |
| 1SMA4747A | 20 | 19.0 | 21.2 | 13 @ 22 | 5 @ 47 | 747A | |
| 1SMA4748A | 22 | 20.8 | 23.3 | 12 @ 23 | 5 @ 43 | 748A | |
| 1SMA4749A | 24 | 22.8 | 26.0 | 11 @ 25 | 5 @ 38 | 749A | |
| 1SMA4750A | 27 | 25.3 | 28.9 | 9.5 @ 35 | 5 @ 35 | 750A | |
| 1SMA4751A | 30 | 28.2 | 32.0 | 8.5 @ 40 | 5 @ 31 | 751A | |
| 1SMA4752A | 33 | 31.3 | 34.9 | 7.5 @ 45 | 5 @ 28 | 752A | |
| 1SMA4753A | 36 | 34.2 | 37.9 | 7.0 @ 50 | 5 @ 26 | 753A | |
| 1SMA4754A | 39 | 37.2 | 41.5 | 6.5 @ 60 | 5 @ 24 | 754A | |
| 1SMA4755A | 43 | 40.9 | 45.6 | 6.0 @ 70 | 1 @ 32 | 755A | |
| 1SMA4756A | 47 | 44.9 | 49.8 | 5.5 @ 80 | 1 @ 35 | 756A | |
| 1SMA4757A | 51 | 48.6 | 54.0 | 5.0 @ 95 | 1 @ 38 | 757A | |
| 1SMA4758A | 56 | 53.6 | 58.8 | 4.5 @ 110 | 1 @ 42 | 758A | |
| 1SMA4759A | 62 | 58.9 | 65.6 | 4.0 @ 125 | 1 @ 47 | 759A | |
| 1SMA4760A | 68 | 64.6 | 71.7 | 3.7 @ 150 | 1 @ 52 | 760A | |
| 1SMA4761A | 75 | 71.2 | 78.8 | 3.3 @ 175 | 1 @ 56 | 761A | |
| 1SMA4762A | 82 | 77.9 | 87.0 | 3.0 @ 200 | 1 @ 62 | 762A | |
| 1SMA4763A | 91 | 86.0 | 96.0 | 2.8 @ 250 | 1 @ 69 | 763A | |
| 1SMA4764A | 100 | 95.0 | 105 | 2.5 @ 350 | 1 @ 76 | 764A | |
| 1SMA4765A | 110 | 104 | 116 | 2.3 @ 450 | 1 @ 84 | 765A | |
| 1SMA4766A | 120 | 114 | 127 | 2.0 @ 550 | 1 @ 91 | 766A | |
| 1SMA4767A | 135 | 125 | 142 | 1.9 @ 700 | 1 @ 100 | 767A | |
| 1SMA4768A | 150 | 140 | 157 | 1.7 @ 900 | 1 @ 110 | 768A | |
| 1SMA4769A | 165 | 155 | 172 | 1.6 @ 1100 | 1 @ 120 | 769A | |
| 1SMA4770A | 180 | 170 | 191 | 1.4 @ 1200 | 1 @ 135 | 770A | |
| 1SMA4771A | 200 | 189 | 211 | 1.2 @ 1400 | 1 @ 150 | 771A | |
| 1SMA4772A | 220 | 209 | 231 | 1.0 @ 1600 | 1 @ 165 | 772A | |
| 1SMA4773A | 240 | 229 | 251 | 1.0 @ 1800 | 1 @ 180 | 773A | |
| 1SMA4774A | 260 | 249 | 271 | 1.0 @ 2000 | 1 @ 190 | 774A | |
| 1SMA4775A | 280 | 269 | 291 | 1.0 @ 2100 | 1 @ 205 | 775A | |
| 1SMA4776A | 300 | 289 | 315 | 1.0 @ 2300 | 1 @ 230 | 776A | |
| 1SMA4777A | 330 | 313 | 346 | 1.0 @ 2500 | 1 @ 250 | 777A |
2601061908_FOSAN-1SMA4764A_C5353115.pdf
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