Voltage Regulation Zener Diode SMA Package FOSAN 1SMA4744A-AAF Surface Mounted Electronic Part
Key Attributes
Model Number:
1SMA4744A-AAF
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
14Ω
Zener Voltage(Range):
13.8V~15.8V
Pd - Power Dissipation:
500mW
Zener Voltage(Nom):
15V
Mfr. Part #:
1SMA4744A-AAF
Package:
SMA
Product Description
1SMA4728A~1SMA4777A-AAF SMA Surface Mounted Zener Diode
The 1SMA4728A~1SMA4777A-AAF 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.
Product Attributes
- Brand: FOSAN
- Package: SMA (DO-214AC)
Technical Specifications
| Type Number | VZ (V) Nom. | IZT (mA) | ZZT () @IZT | IR (uA) @VR | VR (V) | IZRM (mA) | Marking |
| 1SMA4728A-AAF | 3.3 | 75 | 10 | 1 | 285 | 728A | |
| 1SMA4729A-AAF | 3.6 | 69 | 10 | 1 | 263 | 729A | |
| 1SMA4730A-AAF | 3.9 | 64 | 9.0 | 1 | 243 | 730A | |
| 1SMA4731A-AAF | 4.3 | 58 | 9.0 | 1 | 219 | 731A | |
| 1SMA4732A-AAF | 4.7 | 53 | 8.0 | 1 | 203 | 732A | |
| 1SMA4733A-AAF | 5.1 | 49 | 7.0 | 1 | 186 | 733A | |
| 1SMA4734A-AAF | 5.6 | 45 | 5.0 | 2 | 170 | 734A | |
| 1SMA4735A-AAF | 6.2 | 41 | 2.0 | 3 | 154 | 735A | |
| 1SMA4736A-AAF | 6.8 | 37 | 3.5 | 4 | 140 | 736A | |
| 1SMA4737A-AAF | 7.5 | 34 | 4.0 | 5 | 127 | 737A | |
| 1SMA4738A-AAF | 8.2 | 31 | 4.5 | 6 | 116 | 738A | |
| 1SMA4739A-AAF | 9.1 | 28 | 5.0 | 7 | 104 | 739A | |
| 1SMA4740A-AAF | 10 | 25 | 7.0 | 7 | 95 | 740A | |
| 1SMA4741A-AAF | 11 | 23 | 8.0 | 5 | 86 | 741A | |
| 1SMA4742A-AAF | 12 | 21 | 9.0 | 5 | 79 | 742A | |
| 1SMA4743A-AAF | 13 | 19 | 10 | 5 | 71 | 743A | |
| 1SMA4744A-AAF | 15 | 17 | 14 | 5 | 63 | 744A | |
| 1SMA4745A-AAF | 16 | 16 | 16 | 5 | 58 | 745A | |
| 1SMA4746A-AAF | 18 | 14 | 20 | 5 | 52 | 746A | |
| 1SMA4747A-AAF | 20 | 13 | 22 | 5 | 47 | 747A | |
| 1SMA4748A-AAF | 22 | 12 | 23 | 5 | 43 | 748A | |
| 1SMA4749A-AAF | 24 | 11 | 25 | 5 | 38 | 749A | |
| 1SMA4750A-AAF | 27 | 9.5 | 35 | 5 | 35 | 750A | |
| 1SMA4751A-AAF | 30 | 8.5 | 40 | 5 | 31 | 751A | |
| 1SMA4752A-AAF | 33 | 7.5 | 45 | 5 | 28 | 752A | |
| 1SMA4753A-AAF | 36 | 7.0 | 50 | 5 | 26 | 753A | |
| 1SMA4754A-AAF | 39 | 6.5 | 60 | 5 | 24 | 754A | |
| 1SMA4755A-AAF | 43 | 6.0 | 70 | 1 | 32 | 22 | 755A |
| 1SMA4756A-AAF | 47 | 5.5 | 80 | 1 | 35 | 20 | 756A |
| 1SMA4757A-AAF | 51 | 5.0 | 95 | 1 | 38 | 18 | 757A |
| 1SMA4758A-AAF | 56 | 4.5 | 110 | 1 | 42 | 17 | 758A |
| 1SMA4759A-AAF | 62 | 4.0 | 125 | 1 | 47 | 15 | 759A |
| 1SMA4760A-AAF | 68 | 3.7 | 150 | 1 | 52 | 14 | 760A |
| 1SMA4761A-AAF | 75 | 3.3 | 175 | 1 | 56 | 12 | 761A |
| 1SMA4762A-AAF | 82 | 3.0 | 200 | 1 | 62 | 11 | 762A |
| 1SMA4763A-AAF | 91 | 2.8 | 250 | 1 | 69 | 10 | 763A |
| 1SMA4764A-AAF | 100 | 2.5 | 350 | 1 | 76 | 9.5 | 764A |
| 1SMA4765A-AAF | 110 | 2.3 | 450 | 1 | 84 | 8.6 | 765A |
| 1SMA4766A-AAF | 120 | 2.0 | 550 | 1 | 91 | 7.8 | 766A |
| 1SMA4767A-AAF | 135 | 1.9 | 700 | 1 | 100 | 7.0 | 767A |
| 1SMA4768A-AAF | 150 | 1.7 | 900 | 1 | 110 | 6.3 | 768A |
| 1SMA4769A-AAF | 165 | 1.6 | 1100 | 1 | 120 | 5.8 | 769A |
| 1SMA4770A-AAF | 180 | 1.4 | 1200 | 1 | 135 | 5.2 | 770A |
| 1SMA4771A-AAF | 200 | 1.2 | 1400 | 1 | 150 | 4.7 | 771A |
| 1SMA4772A-AAF | 220 | 1.0 | 1600 | 1 | 165 | 4.3 | 772A |
| 1SMA4773A-AAF | 240 | 1.0 | 1800 | 1 | 180 | 3.9 | 773A |
| 1SMA4774A-AAF | 260 | 1.0 | 2000 | 1 | 190 | 3.7 | 774A |
| 1SMA4775A-AAF | 280 | 1.0 | 2100 | 1 | 205 | 3.4 | 775A |
| 1SMA4776A-AAF | 300 | 1.0 | 2300 | 1 | 230 | 3.1 | 776A |
| 1SMA4777A-AAF | 330 | 1.0 | 2500 | 1 | 250 | 2.8 | 777A |
| Characteristic | Symbol | Max. | Unit |
| Power dissipation (Ta=25) | PD(Ta=25) | 500 | mW |
| Power dissipation (TL=75) | PD(TL=75) | 1000 | mW |
| Forward Voltage (@ IF=200mA) | VF(@ IF=200mA) | 1.5 | V |
| Junction and Storage Temperature | TJ,Tstg | 150,-55to+150 |
2601061906_FOSAN-1SMA4744A-AAF_C49010210.pdf
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