Silicon Planar Zener Diodes Jingdao Microelectronics 1SMA5927B with 1.5W Power Dissipation and SMA Package
Key Attributes
Model Number:
1SMA5927B
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
6.5Ω
Diode Configuration:
Independent
Zener Voltage(Range):
11.4V~12.6V
Pd - Power Dissipation:
1.5W
Zener Voltage(Nom):
12V
Mfr. Part #:
1SMA5927B
Package:
SMA
Product Description
Product Overview
Silicon Planar Zener Diodes offering a wide zener reverse voltage range from 3.3V to 240V. These diodes feature a maximum total power dissipation of 1.5W and come in a small plastic package suitable for surface-mounted designs. They are designed for applications requiring precise voltage regulation.
Product Attributes
- Brand: Jingdao Microelectronics co.LTD
- Origin: China
- Material: Silicon Planar
- Package: SMA
- Certifications: MIL-STD-750, Method 2026 (Terminals solderable)
Technical Specifications
| Part Number | Marking | Zener Voltage Nom. (V) | Zener Voltage Range (V) | ZT at IZT (mA) | Max. ZZT () | Max. IR (A) | Admissible Zener Current IZM (mA) | Max. VF (V) at IF = 200 mA | Max. PD (W) | TJ / TS (C) |
| 1SMA5913B | 913B | 3.3 | 3.13 - 3.47 | 1 | 113.6 | 100 | 1.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5914B | 914B | 3.6 | 3.42 - 3.70 | 1 | 104.2 | 100 | 1.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5915B | 915B | 3.9 | 3.70 - 4.08 | 1 | 96.1 | 100 | 1.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5916B | 916B | 4.3 | 4.08 - 4.46 | 1 | 87.2 | 100 | 1.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5917B | 917B | 4.7 | 4.46 - 4.94 | 1 | 79.8 | 100 | 1.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5918B | 918B | 5.1 | 4.84 - 5.36 | 1 | 73.5 | 55 | 2.0 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5919B | 919B | 5.6 | 5.32 - 5.88 | 1 | 66.9 | 45 | 2.0 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5920B | 920B | 6.2 | 5.89 - 6.51 | 1 | 60.5 | 41.2 | 2.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5921B | 921B | 6.8 | 6.46 - 7.14 | 1 | 55 | 37.5 | 3.0 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5922B | 922B | 7.5 | 7.12 - 7.88 | 1.5 | 50 | 34 | 3.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5923B | 923B | 8.2 | 7.79 - 8.61 | 2 | 45.7 | 31.2 | 4.0 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5924B | 924B | 9.1 | 8.60 - 9.56 | 2.5 | 41.2 | 28.8 | 4.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5925B | 925B | 10 | 9.50 - 10.5 | 3 | 37.5 | 25 | 5.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5926B | 926B | 11 | 10.4 - 11.6 | 3.6 | 34 | 23.4 | 6.5 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5927B | 927B | 12 | 11.4 - 12.6 | 4 | 31.2 | 21 | 7.0 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5928B | 928B | 13 | 12.35 - 13.8 | 4.3 | 28.8 | 19 | 9.0 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5929B | 929B | 15 | 13.8 - 15.2 | 4.7 | 25 | 17 | 10 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5930B | 930B | 16 | 15.2 - 16.8 | 5 | 23.4 | 16 | 12 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5931B | 931B | 18 | 16.8 - 19.2 | 5.2 | 21 | 14 | 14 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5932B | 932B | 20 | 19.0 - 21.2 | 5.5 | 19 | 12.5 | 18 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5933B | 933B | 22 | 20.8 - 23.3 | 6 | 17 | 11.4 | 19 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5934B | 934B | 24 | 22.8 - 25.2 | 6.7 | 16 | 10.4 | 23 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5935B | 935B | 27 | 25.3 - 28.9 | 7.3 | 14 | 9.6 | 26 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5936B | 936B | 30 | 28.2 - 32.0 | 8 | 12.5 | 8.4 | 33 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5937B | 937B | 33 | 31.3 - 34.9 | 8.7 | 11.4 | 7.5 | 38 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5938B | 938B | 36 | 34.2 - 37.9 | 9.0 | 10.4 | 7.0 | 42 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5939B | 939B | 39 | 37.2 - 41.5 | 9.6 | 9.0 | 6.5 | 47 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5940B | 940B | 43 | 40.9 - 45.6 | 10.4 | 8.0 | 6.0 | 53 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5941B | 941B | 47 | 45.6 - 50.4 | 11.4 | 7.3 | 5.5 | 57 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5942B | 942B | 51 | 49.8 - 54.0 | 12.2 | 6.7 | 5.0 | 62 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5943B | 943B | 56 | 53.6 - 58.9 | 13.7 | 6.0 | 4.6 | 68 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5944B | 944B | 62 | 58.9 - 65.6 | 15.2 | 5.5 | 4.1 | 75 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5945B | 945B | 68 | 65.6 - 72.4 | 16.7 | 5.0 | 3.7 | 82 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5946B | 946B | 75 | 71.2 - 78.8 | 18.2 | 4.6 | 3.4 | 91 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5947B | 947B | 82 | 78.8 - 87.0 | 19.2 | 4.1 | 3.1 | 100 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5948B | 948B | 91 | 86.0 - 96.0 | 20.6 | 3.7 | 2.9 | 110 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5949B | 949B | 100 | 95.0 - 105 | 23 | 3.4 | 2.5 | 120 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5950B | 950B | 110 | 105 - 116 | 25 | 3.1 | 2.3 | 130 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5951B | 951B | 120 | 116 - 127 | 27 | 2.9 | 2.1 | 150 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5952B | 952B | 130 | 125 - 140 | 29 | 2.5 | 1.9 | 160 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5953B | 953B | 150 | 140 - 157 | 31 | 2.3 | 1.6 | 180 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5954B | 954B | 160 | 152 - 168 | 33 | 2.1 | 1.5 | 200 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5955B | 955B | 180 | 168 - 189 | 34 | 1.9 | 1.4 | 220 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5956B | 956B | 200 | 189 - 211 | 36 | 1.6 | 1.2 | 240 | 1.5 | 1.5 | -55 to +150 |
| 1SMA5957B | 957B | 220 | 211 - 232 | 38 | 1.5 | 1.1 | 252 | 1.5 | 1.5 | -55 to +150 |
2209291730_Jingdao-Microelectronics-1SMA5927B_C4749113.pdf
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