Surface Mount Zener Voltage Regulator with 3 Watt Power Dissipation Shikues 1SMB5919BG in SMB Package
Key Attributes
Model Number:
1SMB5919BG
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Reverse Leakage Current (Ir):
5uA
Pd - Power Dissipation:
550mW
Impedance(Zzt):
2Ω
Diode Configuration:
Independent
Zener Voltage(Range):
5.32V~5.88V
Zener Voltage(Nom):
5.6V
Impedance(Zzk):
250Ω
Mfr. Part #:
1SMB5919BG
Package:
SMB
Product Description
Product Overview
Surface Mount Zener Voltage Regulators designed for reliable voltage regulation in surface-mounted applications. These regulators offer a wide zener reverse voltage range from 3.3V to 200V and a maximum power dissipation of 3W. Their compact plastic SMB package makes them suitable for space-constrained designs.
Product Attributes
- Brand: ON Semiconductor (implied by preferred devices)
- Package Type: SMB
- Certifications: MIL-STD-750, Method 2026 (for solderability)
Technical Specifications
| Type Marking | Nominal Zener Voltage (Vz) Nom (V) | Zener Voltage Tolerance (%) | Reverse Zener Voltage @ IZT (V) Min (V) | Reverse Zener Voltage @ IZT (V) Max (V) | ZT @ IZT () | ZZK @ IZK () | IR @ VR (A) | Maximum DC Zener Current IZM (mA)(DC) | Forward Voltage VF = 1.5 V Max. @ IF = 200 mA(DC) |
| 1SMB5913BG | 3.3 | 5 | 3.13 | 3.47 | 113.6 | 100 | 1.5 | 1.0 | 1.5 V |
| 1SMB5914BG | 3.6 | 5 | 3.42 | 3.78 | 104.2 | 75 | 1.5 | 1.0 | 1.5 V |
| 1SMB5915BG | 3.9 | 5 | 3.70 | 4.10 | 96.1 | 25 | 1.5 | 1.0 | 1.5 V |
| 1SMB5916BG | 4.3 | 5 | 4.08 | 4.52 | 87.2 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5917BG | 4.7 | 5 | 4.46 | 4.94 | 79.8 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5918BG | 5.1 | 5 | 4.84 | 5.36 | 73.5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5919BG | 5.6 | 5 | 5.32 | 5.88 | 66.9 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5920BG | 6.2 | 5 | 5.89 | 6.51 | 60.5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5921BG | 6.8 | 5 | 6.46 | 7.14 | 55.1 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5922BG | 7.5 | 5 | 7.12 | 7.88 | 50 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5923BG | 8.2 | 5 | 7.79 | 8.61 | 45.7 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5924BG | 9.1 | 5 | 8.64 | 9.56 | 41.2 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5925BG | 10 | 5 | 9.5 | 10.5 | 37.5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5926BG | 11 | 5 | 10.45 | 11.55 | 34.1 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5927BG | 12 | 5 | 11.4 | 12.6 | 31.2 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5928BG | 13 | 5 | 12.35 | 13.65 | 28.8 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5929BG | 15 | 5 | 14.25 | 15.75 | 25 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5930BG | 16 | 5 | 15.2 | 16.8 | 23.4 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5931BG | 18 | 5 | 17.1 | 18.9 | 20.8 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5932BG | 20 | 5 | 19 | 21 | 18.7 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5933BG | 22 | 5 | 20.9 | 23.1 | 17 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5934BG | 24 | 5 | 22.8 | 25.2 | 15.6 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5935BG | 27 | 5 | 25.65 | 28.35 | 13.9 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5936BG | 30 | 5 | 28.5 | 31.5 | 12.5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5937BG | 33 | 5 | 31.35 | 34.65 | 11.4 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5938BG | 36 | 5 | 34.2 | 37.8 | 10.4 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5939BG | 39 | 5 | 37.05 | 40.95 | 9.6 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5940BG | 43 | 5 | 40.85 | 45.15 | 8.7 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5941BG | 47 | 5 | 44.65 | 49.35 | 8 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5942BG | 51 | 5 | 48.45 | 53.55 | 7.3 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5943BG | 56 | 5 | 53.2 | 58.8 | 6.7 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5944BG | 62 | 5 | 58.9 | 65.1 | 6 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5945BG | 68 | 5 | 64.6 | 71.4 | 5.5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5946BG | 75 | 5 | 71.25 | 78.75 | 5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5947BG | 82 | 5 | 77.9 | 86.1 | 4.6 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5948BG | 91 | 5 | 86.45 | 95.55 | 4.1 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5949BG | 100 | 5 | 95 | 105 | 3.7 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5950BG | 110 | 5 | 104.5 | 115.5 | 3.4 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5951BG | 120 | 5 | 114 | 126 | 3.1 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5952BG | 130 | 5 | 123.5 | 136.5 | 2.9 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5953BG | 150 | 5 | 142.5 | 157.5 | 2.5 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5954BG | 160 | 5 | 152 | 168 | 2.3 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5955BG | 180 | 5 | 171 | 189 | 2.1 | 5 | 1.5 | 1.0 | 1.5 V |
| 1SMB5956BG | 200 | 5 | 190 | 210 | 1.9 | 5 | 1.5 | 1.0 | 1.5 V |
2510281846_Shikues-1SMB5919BG_C3151753.pdf
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