Plastic Encapsulate Diodes with High Diode 1SMA4752A Offering Precise Voltage Regulation Capabilities
Key Attributes
Model Number:
1SMA4752A
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
45Ω
Pd - Power Dissipation:
1W
Zener Voltage(Nom):
33V
Impedance(Zzk):
1kΩ
Mfr. Part #:
1SMA4752A
Package:
SMAG
Product Description
Product Overview
The SMAG Plastic-Encapsulate Diodes HD AK 46 1 series, specifically the SMA47XXA and 1SZ1XXXA Zener Diodes, are designed for voltage stabilization applications. These high-quality semiconductor diodes offer a broad range of Zener voltages from 3.0V to 300V with a tolerance of 5%. They feature a maximum power dissipation of 1.0W and are suitable for various industrial and electronic applications requiring precise voltage regulation.
Product Attributes
- Brand: SMAG
- Product Type: Plastic-Encapsulate Diodes
- Series: SMA47 Series Zener Diodes
- Package Type: SMA
Technical Specifications
| Part Number | Nominal Zener Voltage (Vz @ IZT) (V) | Maximum Zener Current (IZT) (mA) | Maximum Zener Impedance (ZZT @ IZT) () | Maximum Reverse Leakage Current (IR @ VR) (A) | Forward Voltage (VF @ IF=200mA) (V) | Maximum Power Dissipation (Pd @ TL=75) (W) | Maximum Junction Temperature (Tj) () | Storage Temperature Range (Tstg) () |
|---|---|---|---|---|---|---|---|---|
| 1SMA4727A | 3.0 | 83.0 | 10.0 | 400 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4728A | 3.3 | 76.0 | 10.0 | 400 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4729A | 3.6 | 69.0 | 10.0 | 400 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4730A | 3.9 | 64.0 | 9.0 | 400 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4731A | 4.3 | 58.0 | 9.0 | 400 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4732A | 4.7 | 53.0 | 8.0 | 500 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4733A | 5.1 | 49.0 | 7.0 | 550 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4734A | 5.6 | 45.0 | 5.0 | 600 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4735A | 6.2 | 41.0 | 2.0 | 700 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4736A | 6.8 | 37.0 | 3.5 | 700 | 1.00 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4737A | 7.5 | 34.0 | 4.0 | 700 | 0.50 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4738A | 8.2 | 31.0 | 4.5 | 700 | 0.50 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4739A | 9.1 | 28.0 | 5.0 | 700 | 0.50 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4740A | 10.0 | 25.0 | 7.0 | 700 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4741A | 11.0 | 23.0 | 8.0 | 700 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4742A | 12.0 | 21.0 | 9.0 | 700 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4743A | 13.0 | 19.0 | 10.0 | 700 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4744A | 15.0 | 17.0 | 14.0 | 700 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4745A | 16.0 | 15.5 | 16.0 | 700 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4746A | 18.0 | 14.0 | 20.0 | 750 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4747A | 20.0 | 12.5 | 22.0 | 750 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4748A | 22.0 | 11.5 | 23.0 | 750 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4749A | 24.0 | 10.5 | 25.0 | 750 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4750A | 27.0 | 9.5 | 35.0 | 750 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4751A | 30.0 | 8.5 | 40.0 | 1000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4752A | 33.0 | 7.5 | 45.0 | 1000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4753A | 36.0 | 7.0 | 50.0 | 1000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4754A | 39.0 | 6.5 | 60.0 | 1000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4755A | 43.0 | 6.0 | 70.0 | 1500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4756A | 47.0 | 5.5 | 80.0 | 1500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4757A | 51.0 | 5.0 | 95.0 | 1500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4758A | 56.0 | 4.5 | 110.0 | 2000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4759A | 62.0 | 4.0 | 125.0 | 2000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4760A | 68.0 | 3.7 | 150.0 | 2000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4761A | 75.0 | 3.3 | 175.0 | 2000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4762A | 82.0 | 3.0 | 200.0 | 3000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4763A | 91.0 | 2.8 | 250.0 | 3000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SMA4764A | 100.0 | 2.5 | 350.0 | 3000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1110A | 110.0 | 2.3 | 450.0 | 4000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1120A | 120.0 | 2.0 | 550.0 | 4500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1130A | 130.0 | 1.9 | 700.0 | 5000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1150A | 150.0 | 1.7 | 1000.0 | 6000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1160A | 160.0 | 1.6 | 1100.0 | 6500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1180A | 180.0 | 1.4 | 1200.0 | 7000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1200A | 200.0 | 1.2 | 1900.0 | 9990 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1220A | 220.0 | 1.0 | 1600.0 | 8000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1240A | 240.0 | 0.9 | 1800.0 | 8500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1250A | 250.0 | 0.9 | 2000.0 | 9000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1270A | 270.0 | 0.8 | 2100.0 | 9000 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
| 1SZ1300A | 300.0 | 0.8 | 2300.0 | 9500 | 0.25 | 1.0 | -65 to +150 | -65 to +150 |
Note: Electrical characteristics are measured at TA=25 unless otherwise noted.
2410121247_High-Diode-1SMA4752A_C5448547.pdf
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