Electronic Voltage Stabilizer JSCJ 1SMA4727A Plastic Encapsulated Zener Diode for Circuit Protection
Key Attributes
Model Number:
1SMA4727A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
10Ω
Zener Voltage(Range):
-
Pd - Power Dissipation:
1W
Zener Voltage(Nom):
3V
Impedance(Zzk):
400Ω
Mfr. Part #:
1SMA4727A
Package:
SMAG
Product Description
Product Overview
The 1SMA47xxA and 1SZ1xxxA series are plastic-encapsulated Zener diodes designed for voltage stabilization applications. They offer a wide range of Zener voltages from 3.0V to 300V, making them suitable for various electronic circuits requiring precise voltage regulation.
Product Attributes
- Brand: JSCJ
- Origin: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Material: Plastic-Encapsulated
- Marking: The marking bar indicates the cathode.
- Series: 1SMA47xxA (27V to 64V), 1SZ1xxxA (110V to 300V)
- Tolerance: Standard tolerance on nominal Zener voltage is 5%
Technical Specifications
| Part Number | Nominal Zener Voltage (Vz) | Max Power Dissipation (Pd) | Max Zener Current (IZT) | Max Zener Impedance (ZZT @ IZT) | Max Reverse Leakage Current (IR @ VR) | Forward Voltage (VF @ IF) | Junction and Storage Temperature Range (TJ, Tstg) |
| 1SMA4728A | 3.3 | 1 W | 76.0 mA | 10.0 | 1.0 A @ 1.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4729A | 3.6 | 1 W | 69.0 mA | 10.0 | 1.0 A @ 1.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4730A | 3.9 | 1 W | 64.0 mA | 9.0 | 1.0 A @ 1.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4731A | 4.3 | 1 W | 58.0 mA | 9.0 | 1.0 A @ 1.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4732A | 4.7 | 1 W | 53.0 mA | 8.0 | 1.0 A @ 1.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4733A | 5.1 | 1 W | 49.0 mA | 7.0 | 1.0 A @ 1.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4734A | 5.6 | 1 W | 45.0 mA | 5.0 | 2.0 A @ 2.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4735A | 6.2 | 1 W | 41.0 mA | 2.0 | 3.0 A @ 3.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4736A | 6.8 | 1 W | 37.0 mA | 3.5 | 4.0 A @ 4.0 V | 1.2 V @ 200 mA | -55 to +150 C |
| 1SMA4737A | 7.5 | 1 W | 34.0 mA | 4.0 | 5.0 A @ 5.0 V | 0.50 V @ 10 mA | -55 to +150 C |
| 1SMA4738A | 8.2 | 1 W | 31.0 mA | 4.5 | 6.0 A @ 6.0 V | 0.50 V @ 10 mA | -55 to +150 C |
| 1SMA4739A | 9.1 | 1 W | 28.0 mA | 5.0 | 7.0 A @ 7.0 V | 0.50 V @ 10 mA | -55 to +150 C |
| 1SMA4740A | 10.0 | 1 W | 25.0 mA | 7.0 | 7.6 A @ 7.6 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4741A | 11.0 | 1 W | 23.0 mA | 8.0 | 8.4 A @ 8.4 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4742A | 12.0 | 1 W | 21.0 mA | 9.0 | 9.1 A @ 9.1 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4743A | 13.0 | 1 W | 19.0 mA | 10.0 | 9.9 A @ 9.9 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4744A | 15.0 | 1 W | 17.0 mA | 14.0 | 11.4 A @ 11.4 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4745A | 16.0 | 1 W | 15.5 mA | 16.0 | 12.2 A @ 12.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4746A | 18.0 | 1 W | 14.0 mA | 20.0 | 13.7 A @ 13.7 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4747A | 20.0 | 1 W | 12.5 mA | 22.0 | 15.2 A @ 15.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4748A | 22.0 | 1 W | 11.5 mA | 23.0 | 16.7 A @ 16.7 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4749A | 24.0 | 1 W | 10.5 mA | 25.0 | 18.2 A @ 18.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4750A | 27.0 | 1 W | 9.5 mA | 35.0 | 20.6 A @ 20.6 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4751A | 30.0 | 1 W | 8.5 mA | 40.0 | 22.8 A @ 22.8 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4752A | 33.0 | 1 W | 7.5 mA | 45.0 | 25.1 A @ 25.1 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4753A | 36.0 | 1 W | 7.0 mA | 50.0 | 27.4 A @ 27.4 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4754A | 39.0 | 1 W | 6.5 mA | 60.0 | 29.7 A @ 29.7 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4755A | 43.0 | 1 W | 6.0 mA | 70.0 | 32.7 A @ 32.7 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4756A | 47.0 | 1 W | 5.5 mA | 80.0 | 35.8 A @ 35.8 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4757A | 51.0 | 1 W | 5.0 mA | 95.0 | 38.8 A @ 38.8 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4758A | 56.0 | 1 W | 4.5 mA | 110.0 | 42.6 A @ 42.6 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4759A | 62.0 | 1 W | 4.0 mA | 125.0 | 47.1 A @ 47.1 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4760A | 68.0 | 1 W | 3.7 mA | 150.0 | 51.7 A @ 51.7 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4761A | 75.0 | 1 W | 3.3 mA | 175.0 | 56.0 A @ 56.0 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4762A | 82.0 | 1 W | 3.0 mA | 200.0 | 62.2 A @ 62.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4763A | 91.0 | 1 W | 2.8 mA | 250.0 | 69.2 A @ 69.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SMA4764A | 100.0 | 1 W | 2.5 mA | 350.0 | 76.0 A @ 76.0 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1110A | 110.0 | 1 W | 2.3 mA | 450.0 | 83.6 A @ 83.6 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1120A | 120.0 | 1 W | 2.0 mA | 550.0 | 91.2 A @ 91.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1130A | 130.0 | 1 W | 1.9 mA | 700.0 | 98.8 A @ 98.8 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1150A | 150.0 | 1 W | 1.7 mA | 1000.0 | 114.0 A @ 114.0 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1160A | 160.0 | 1 W | 1.6 mA | 1100.0 | 121.6 A @ 121.6 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1180A | 180.0 | 1 W | 1.4 mA | 1200.0 | 136.8 A @ 136.8 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1200A | 200.0 | 1 W | 1.2 mA | 1900.0 | 152.0 A @ 152.0 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1220A | 220.0 | 1 W | 1.0 mA | 1600.0 | 167.2 A @ 167.2 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1240A | 240.0 | 1 W | 0.9 mA | 1800.0 | 182.4 A @ 182.4 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1250A | 250.0 | 1 W | 0.9 mA | 2000.0 | 190.0 A @ 190.0 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1270A | 270.0 | 1 W | 0.8 mA | 2100.0 | 205.0 A @ 205.0 V | 0.25 V @ 10 mA | -55 to +150 C |
| 1SZ1300A | 300.0 | 1 W | 0.8 mA | 2300.0 | 228.0 A @ 228.0 V | 0.25 V @ 10 mA | -55 to +150 C |
2409302302_JSCJ-1SMA4727A_C5293674.pdf
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