3 Watt Surface Mount Voltage Regulation Zener Diode FUXINSEMI 1SMB5949BT3G for Stable Voltage Reference
Key Attributes
Model Number:
1SMB5949BT3G
Product Custom Attributes
Operating Junction Temperature Range:
-65℃~+150℃
Impedance(Zzt):
250Ω
Diode Configuration:
Independent
Zener Voltage(Range):
95V~105V
Pd - Power Dissipation:
550mW
Zener Voltage(Nom):
100V
Impedance(Zzk):
3.1kΩ
Mfr. Part #:
1SMB5949BT3G
Package:
SMB(DO-214AA)
Product Description
Product Overview
The 1SMB5913BT3G~1SMB5956BT3G series are 3.0W surface mount Zener diodes designed for various voltage regulation applications. They offer a wide range of Zener voltages from 3.13V to 200V, with a standard tolerance of 5% (indicated by the 'B' suffix). These diodes are suitable for applications requiring stable voltage references and power dissipation capabilities up to 3.0W.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Part Number | Zener Voltage (V) Min. | Zener Voltage (V) Nom. | Zener Voltage (V) Max. | Zener Impedance ZZT @ IZT () Mom. | IZT (mA) | IZK (mA) | Leakage Current IR (A) @ VR (V) | Forward Voltage VF (V) @ IF = 200 mA | Marking |
| 1SMB5913BT3G | 3.13 | 3.3 | 3.47 | 113.6 | 10 | 500 | 1.0 @ 1.0 | 1.5 | 913B |
| 1SMB5914BT3G | 3.42 | 3.6 | 3.78 | 104.2 | 9.0 | 500 | 1.0 @ 1.0 | 1.5 | 914B |
| 1SMB5915BT3G | 3.70 | 3.9 | 4.10 | 96.1 | 7.5 | 500 | 1.0 @ 1.0 | 1.5 | 915B |
| 1SMB5916BT3G | 4.08 | 4.3 | 4.52 | 87.2 | 6.0 | 500 | 1.0 @ 1.0 | 1.5 | 916B |
| 1SMB5917BT3G | 4.46 | 4.7 | 4.94 | 79.8 | 5.0 | 500 | 1.5 @ 1.0 | 1.5 | 917B |
| 1SMB5918BT3G | 4.84 | 5.1 | 5.36 | 73.5 | 4.0 | 350 | 2.0 @ 1.0 | 1.5 | 918B |
| 1SMB5919BT3G | 5.32 | 5.6 | 5.88 | 66.9 | 2.0 | 250 | 3.0 @ 1.0 | 1.5 | 919B |
| 1SMB5920BT3G | 5.89 | 6.2 | 6.51 | 60.5 | 2.0 | 200 | 4.0 @ 1.0 | 1.5 | 920B |
| 1SMB5921BT3G | 6.46 | 6.8 | 7.14 | 55.1 | 2.5 | 200 | 5.2 @ 1.0 | 1.5 | 921B |
| 1SMB5922BT3G | 7.12 | 7.5 | 7.88 | 50 | 3.0 | 400 | 6.0 @ 0.5 | 1.5 | 922B |
| 1SMB5923BT3G | 7.79 | 8.2 | 8.61 | 45.7 | 3.5 | 400 | 6.5 @ 0.5 | 1.5 | 923B |
| 1SMB5924BT3G | 8.64 | 9.1 | 9.56 | 41.2 | 4.0 | 500 | 7.0 @ 0.5 | 1.5 | 924B |
| 1SMB5925BT3G | 9.5 | 10 | 10.5 | 37.5 | 4.5 | 500 | 8.0 @ 0.25 | 1.5 | 925B |
| 1SMB5926BT3G | 10.45 | 11 | 11.55 | 34.1 | 5.5 | 550 | 8.4 @ 0.25 | 1.5 | 926B |
| 1SMB5927BT3G | 11.4 | 12 | 12.6 | 31.2 | 6.5 | 550 | 9.1 @ 0.25 | 1.5 | 927B |
| 1SMB5928BT3G | 12.35 | 13 | 13.65 | 28.8 | 7.0 | 550 | 9.9 @ 0.25 | 1.5 | 928B |
| 1SMB5929BT3G | 14.25 | 15 | 15.75 | 25 | 9.0 | 600 | 11.4 @ 0.25 | 1.5 | 929B |
| 1SMB5930BT3G | 15.2 | 16 | 16.8 | 23.4 | 10 | 600 | 12.2 @ 0.25 | 1.5 | 930B |
| 1SMB5931BT3G | 17.1 | 18 | 18.9 | 20.8 | 12 | 650 | 13.7 @ 0.25 | 1.5 | 931B |
| 1SMB5932BT3G | 19 | 20 | 21 | 18.7 | 14 | 650 | 15.2 @ 0.25 | 1.5 | 932B |
| 1SMB5933BT3G | 20.9 | 22 | 23.1 | 17 | 17.5 | 650 | 16.7 @ 0.25 | 1.5 | 933B |
| 1SMB5934BT3G | 22.8 | 24 | 25.2 | 15.6 | 19 | 700 | 18.2 @ 0.25 | 1.5 | 934B |
| 1SMB5935BT3G | 25.65 | 27 | 28.35 | 13.9 | 23 | 700 | 20.6 @ 0.25 | 1.5 | 935B |
| 1SMB5936BT3G | 28.5 | 30 | 31.5 | 12.5 | 28 | 750 | 22.8 @ 0.25 | 1.5 | 936B |
| 1SMB5937BT3G | 31.35 | 33 | 34.65 | 11.4 | 33 | 800 | 25.1 @ 0.25 | 1.5 | 937B |
| 1SMB5938BT3G | 34.2 | 36 | 37.8 | 10.4 | 38 | 850 | 27.4 @ 0.25 | 1.5 | 938B |
| 1SMB5939BT3G | 37.05 | 39 | 40.95 | 9.6 | 45 | 900 | 29.7 @ 0.25 | 1.5 | 939B |
| 1SMB5940BT3G | 40.85 | 43 | 45.15 | 8.7 | 53 | 950 | 32.7 @ 0.25 | 1.5 | 940B |
| 1SMB5941BT3G | 44.65 | 47 | 49.35 | 8.0 | 67 | 1000 | 35.8 @ 0.25 | 1.5 | 941B |
| 1SMB5942BT3G | 48.45 | 51 | 53.55 | 7.3 | 70 | 1100 | 38.8 @ 0.25 | 1.5 | 942B |
| 1SMB5943BT3G | 53.2 | 56 | 58.8 | 6.7 | 86 | 1300 | 42.6 @ 0.25 | 1.5 | 943B |
| 1SMB5944BT3G | 58.9 | 62 | 65.1 | 6.0 | 100 | 1500 | 47.1 @ 0.25 | 1.5 | 944B |
| 1SMB5945BT3G | 64.6 | 68 | 71.4 | 5.5 | 120 | 1700 | 51.7 @ 0.25 | 1.5 | 945B |
| 1SMB5946BT3G | 71.25 | 75 | 78.75 | 5 | 140 | 2000 | 56.0 @ 0.25 | 1.5 | 946B |
| 1SMB5947BT3G | 77.9 | 82 | 86.1 | 4.6 | 160 | 2500 | 62.2 @ 0.25 | 1.5 | 947B |
| 1SMB5948BT3G | 86.45 | 91 | 95.55 | 4.1 | 200 | 3000 | 69.2 @ 0.25 | 1.5 | 948B |
| 1SMB5949BT3G | 95 | 100 | 105 | 3.7 | 250 | 3100 | 76.0 @ 0.25 | 1.5 | 949B |
| 1SMB5950BT3G | 104.5 | 110 | 115.5 | 3.4 | 300 | 4000 | 83.6 @ 0.25 | 1.5 | 950B |
| 1SMB5951BT3G | 114 | 120 | 126 | 3.1 | 380 | 4500 | 91.2 @ 0.25 | 1.5 | 951B |
| 1SMB5952BT3G | 123.5 | 130 | 136.5 | 2.9 | 450 | 5000 | 98.8 @ 0.25 | 1.5 | 952B |
| 1SMB5953BT3G | 142.5 | 150 | 157.5 | 2.5 | 600 | 6000 | 114.0 @ 0.25 | 1.5 | 953B |
| 1SMB5954BT3G | 152 | 160 | 168 | 2.3 | 700 | 6500 | 121.6 @ 0.25 | 1.5 | 954B |
| 1SMB5955BT3G | 171 | 180 | 189 | 2.1 | 900 | 7000 | 136.8 @ 0.25 | 1.5 | 955B |
| 1SMB5956BT3G | 190 | 200 | 210 | 1.9 | 1200 | 8000 | 152.0 @ 0.25 | 1.5 | 956B |
2309041612_FUXINSEMI-1SMB5949BT3G_C7503108.pdf
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