Voltage Regulation Electronic Component Low Leakage Huixin 1SMA5933B 1.5W Surface Mount Zener Diode
Key Attributes
Model Number:
1SMA5933B
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
17.5Ω
Pd - Power Dissipation:
1.5W
Zener Voltage(Nom):
22V
Impedance(Zzk):
650Ω
Mfr. Part #:
1SMA5933B
Package:
SMA
Product Description
Product Overview
The 1SMA5913B~1SMA5956B series are 1.5W Surface Mount Zener Diodes designed for a complete voltage range from 3.3 to 200 volts. These diodes offer high reliability, low leakage current, and a standard zener voltage tolerance of 5%. They feature an ESD rating of Class 3 (> 16 kV) per Human Body Model, making them suitable for various electronic applications requiring stable voltage regulation.
Product Attributes
- Case: Molded plastic body
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Polarity symbol marking on body
- Mounting Position: Any
- Weight: 0.0023 ounce, 0.07 grams
Technical Specifications
| Type Number | Device Marking Code | Nominal Zener Voltage (V) | Test Current (mA) | Maximum Zener Impedance () (IZT) | Maximum Leakage Current (A) | Max DC Zener Current (mA) | Power Dissipation (W) | Forward Voltage (V) @ IF=200mA | Thermal Resistance (C/W) (Junction to Lead) | Operating and Storage Temperature Range (C) |
| 1SMA5913B | 813B | 3.3 | 113.6 | 10.0 | 100 | 455 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5914B | 814B | 3.6 | 104.2 | 9.0 | 75 | 417 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5915B | 815B | 3.9 | 96.1 | 7.5 | 25 | 385 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5916B | 816B | 4.3 | 87.2 | 6.0 | 5.0 | 349 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5917B | 817B | 4.7 | 79.8 | 5.0 | 5.0 | 319 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5918B | 818B | 5.1 | 73.5 | 4.0 | 5.0 | 294 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5919B | 819B | 5.6 | 66.9 | 2.0 | 5.0 | 268 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5920B | 820B | 6.2 | 60.5 | 2.0 | 2.5 | 242 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5921B | 821B | 6.8 | 55.1 | 2.5 | 2.5 | 221 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5922B | 822B | 7.5 | 50.0 | 3.0 | 2.5 | 200 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5923B | 823B | 8.2 | 45.7 | 3.5 | 2.5 | 183 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5924B | 824B | 9.1 | 41.2 | 4.0 | 2.5 | 165 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5925B | 825B | 10 | 37.5 | 4.5 | 2.5 | 150 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5926B | 826B | 11 | 34.1 | 5.5 | 0.5 | 136 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5927B | 827B | 12 | 31.2 | 6.5 | 0.5 | 125 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5928B | 828B | 13 | 28.8 | 7.0 | 0.5 | 115 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5929B | 829B | 15 | 25.0 | 9.0 | 0.5 | 100 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5930B | 830B | 16 | 23.4 | 10.0 | 0.5 | 94 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5931B | 831B | 18 | 20.8 | 12.0 | 0.5 | 83 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5932B | 832B | 20 | 18.7 | 14.0 | 0.5 | 75 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5933B | 833B | 22 | 17.0 | 17.5 | 0.5 | 68 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5934B | 834B | 24 | 15.6 | 19.0 | 0.5 | 63 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5935B | 835B | 27 | 13.9 | 23.0 | 0.5 | 56 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5936B | 836B | 30 | 12.5 | 26.0 | 0.5 | 50 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5937B | 837B | 33 | 11.4 | 33.0 | 0.5 | 45 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5938B | 838B | 36 | 10.4 | 38.0 | 0.5 | 42 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5939B | 839B | 39 | 9.6 | 45.0 | 0.5 | 38 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5940B | 840B | 43 | 8.7 | 53.0 | 0.5 | 35 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5941B | 841B | 47 | 8.0 | 67.0 | 0.5 | 32 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5942B | 842B | 51 | 7.3 | 70.0 | 0.5 | 29 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5943B | 843B | 56 | 6.7 | 86.0 | 0.5 | 27 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5944B | 844B | 62 | 6.0 | 100.0 | 0.5 | 24 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5945B | 845B | 68 | 5.5 | 120.0 | 0.5 | 22 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5946B | 846B | 75 | 5.0 | 140.0 | 0.5 | 20 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5947B | 847B | 82 | 4.6 | 160.0 | 0.5 | 18 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5948B | 848B | 91 | 4.1 | 200.0 | 0.5 | 16 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5949B | 849B | 100 | 3.7 | 250.0 | 0.5 | 15 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5950B | 850B | 110 | 3.4 | 300.0 | 0.5 | 13 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5951B | 851B | 120 | 3.1 | 380.0 | 0.5 | 12 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5952B | 852B | 130 | 2.9 | 450.0 | 0.5 | 11 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5953B | 853B | 150 | 2.5 | 600.0 | 0.5 | 10 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5954B | 854B | 160 | 2.3 | 700.0 | 0.5 | 9.0 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5955B | 855B | 180 | 2.1 | 900.0 | 0.5 | 8.0 | 1.5 | 1.2 | 50 | -65 to +150 |
| 1SMA5956B | 856B | 200 | 1.9 | 1200.0 | 0.5 | 7.0 | 1.5 | 1.2 | 50 | -65 to +150 |
2509051530_Huixin-1SMA5933B_C51883344.pdf
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