Surface Mount 3W Silicon Planar Zener Diode JUXING 1SMB5934B for Voltage Regulation Applications
Key Attributes
Model Number:
1SMB5934B
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
19Ω
Zener Voltage(Range):
22.8V~25.2V
Pd - Power Dissipation:
550mW
Zener Voltage(Nom):
24V
Impedance(Zzk):
700Ω
Mfr. Part #:
1SMB5934B
Package:
SMB
Product Description
Product Overview
This series of 3W Silicon Planar Zener Diodes offers a wide zener reverse voltage range from 3.3V to 200V, housed in a small plastic SMB package suitable for surface-mounted designs. They are designed for general purpose applications requiring precise voltage regulation.
Product Attributes
- Brand: ON Semiconductor (Preferred devices in bold, italic)
- Origin: Not specified
- Material: Silicon Planar
- Color: Not specified
- Certifications: MIL-STD-750, Method 2026 (for solderability)
Technical Specifications
| Type Marking | Nominal Zener Voltage (Vz) Nom (V) | Reverse Zener Voltage @ IZT (Vz) Min (V) | Reverse Zener Voltage @ IZT (Vz) Max (V) | Maximum DC Zener Current (IZM) (mA)(DC) | Zener Impedance (ZZT) @ IZT () | Zener Impedance (ZZK) @ IZK () | Reverse Leakage Current (IR) @ VR (A) | Forward Voltage (VF) @ IF (V) | Maximum DC Zener Current (IZM) (mA)(DC) |
| 1SMB5913B | 3.3 | 3.13 | 3.47 | 100 | 113.6 | 10 | 1.5 | 1.0 | 500 |
| 1SMB5914B | 3.6 | 3.42 | 3.78 | 75 | 104.2 | 9 | 1.5 | 1.0 | 500 |
| 1SMB5915B | 3.9 | 3.70 | 4.10 | 25 | 96.1 | 7.5 | 1.5 | 1.0 | 500 |
| 1SMB5916B | 4.3 | 4.08 | 4.52 | 5 | 87.2 | 6 | 1.5 | 1.0 | 500 |
| 1SMB5917B | 4.7 | 4.46 | 4.94 | 5 | 79.8 | 5 | 1.5 | 1.0 | 350 |
| 1SMB5918B | 5.1 | 4.84 | 5.36 | 5 | 73.5 | 4 | 1.5 | 1.0 | 250 |
| 1SMB5919B | 5.6 | 5.32 | 5.88 | 5 | 66.9 | 2 | 1.5 | 1.0 | 200 |
| 1SMB5920B | 6.2 | 5.89 | 6.51 | 5 | 60.5 | 2 | 1.5 | 1.0 | 200 |
| 1SMB5921B | 6.8 | 6.46 | 7.14 | 5 | 55.1 | 2.5 | 1.5 | 1.0 | 400 |
| 1SMB5922B | 7.5 | 7.12 | 7.88 | 5 | 50 | 3 | 1.5 | 1.0 | 400 |
| 1SMB5923B | 8.2 | 7.79 | 8.61 | 5 | 45.7 | 3.5 | 1.5 | 1.0 | 500 |
| 1SMB5924B | 9.1 | 8.64 | 9.56 | 5 | 41.2 | 4 | 1.5 | 1.0 | 500 |
| 1SMB5925B | 10 | 9.5 | 10.5 | 1 | 37.5 | 4.5 | 1.5 | 1.0 | 550 |
| 1SMB5926B | 11 | 10.45 | 11.55 | 1 | 34.1 | 5 | 1.5 | 1.0 | 550 |
| 1SMB5927B | 12 | 11.4 | 12.6 | 1 | 31.2 | 5.5 | 1.5 | 1.0 | 550 |
| 1SMB5928B | 13 | 12.35 | 13.65 | 1 | 28.8 | 6 | 1.5 | 1.0 | 600 |
| 1SMB5929B | 15 | 14.25 | 15.75 | 1 | 25 | 6.5 | 1.5 | 1.0 | 600 |
| 1SMB5930B | 16 | 15.2 | 16.8 | 1 | 23.4 | 7 | 1.5 | 1.0 | 650 |
| 1SMB5931B | 18 | 17.1 | 18.9 | 1 | 20.8 | 9 | 1.5 | 1.0 | 650 |
| 1SMB5932B | 20 | 19 | 21 | 1 | 18.7 | 10 | 1.5 | 1.0 | 650 |
| 1SMB5933B | 22 | 20.9 | 23.1 | 1 | 17 | 12 | 1.5 | 1.0 | 700 |
| 1SMB5934B | 24 | 22.8 | 25.2 | 1 | 15.6 | 14 | 1.5 | 1.0 | 700 |
| 1SMB5935B | 27 | 25.65 | 28.35 | 1 | 13.9 | 17.5 | 1.5 | 1.0 | 750 |
| 1SMB5936B | 30 | 28.5 | 31.5 | 1 | 12.5 | 19 | 1.5 | 1.0 | 800 |
| 1SMB5937B | 33 | 31.35 | 34.65 | 1 | 11.4 | 23 | 1.5 | 1.0 | 850 |
| 1SMB5938B | 36 | 34.2 | 37.8 | 1 | 10.4 | 28 | 1.5 | 1.0 | 900 |
| 1SMB5939B | 39 | 37.05 | 40.95 | 1 | 9.6 | 33 | 1.5 | 1.0 | 950 |
| 1SMB5940B | 43 | 40.85 | 45.15 | 1 | 8.7 | 38 | 1.5 | 1.0 | 1000 |
| 1SMB5941B | 47 | 44.65 | 49.35 | 1 | 8 | 45 | 1.5 | 1.0 | 1100 |
| 1SMB5942B | 51 | 48.45 | 53.55 | 1 | 7.3 | 53 | 1.5 | 1.0 | 1300 |
| 1SMB5943B | 56 | 53.2 | 58.8 | 1 | 6.7 | 67 | 1.5 | 1.0 | 1500 |
| 1SMB5944B | 62 | 58.9 | 65.1 | 1 | 6 | 70 | 1.5 | 1.0 | 1700 |
| 1SMB5945B | 68 | 64.6 | 71.4 | 1 | 5.5 | 86 | 1.5 | 1.0 | 2000 |
| 1SMB5946B | 75 | 71.25 | 78.75 | 0.5 | 5 | 100 | 1.5 | 1.0 | 2500 |
| 1SMB5947B | 82 | 77.9 | 86.1 | 0.5 | 4.6 | 120 | 1.5 | 1.0 | 3000 |
| 1SMB5948B | 91 | 86.45 | 95.55 | 0.5 | 4.1 | 140 | 1.5 | 1.0 | 3100 |
| 1SMB5949B | 100 | 95 | 105 | 0.5 | 3.7 | 160 | 1.5 | 1.0 | 4000 |
| 1SMB5950B | 110 | 104.5 | 115.5 | 0.5 | 3.4 | 200 | 1.5 | 1.0 | 4500 |
| 1SMB5951B | 120 | 114 | 126 | 0.25 | 3.1 | 250 | 1.5 | 1.0 | 5000 |
| 1SMB5952B | 130 | 123.5 | 136.5 | 0.25 | 2.9 | 300 | 1.5 | 1.0 | 6000 |
| 1SMB5953B | 150 | 142.5 | 157.5 | 0.25 | 2.5 | 380 | 1.5 | 1.0 | 6500 |
| 1SMB5954B | 160 | 152 | 168 | 0.25 | 2.3 | 450 | 1.5 | 1.0 | 7000 |
| 1SMB5955B | 180 | 171 | 189 | 0.25 | 2.1 | 500 | 1.5 | 1.0 | 8000 |
| 1SMB5956B | 200 | 190 | 210 | 0.25 | 1.9 | 500 | 1.5 | 1.0 | 8000 |
2410121929_JUXING-1SMB5934B_C22440649.pdf
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