Lead Free Surface Mount Zener Diode DOWO SMA5934B Molded Plastic UL94V0 Flame Retardant
Product Overview
The SMA5919B-SMA5956B series are surface mount Zener diodes in the SMA/DO-214AC package. These glass-passivated, lead-free components feature high peak reverse power dissipation, low leakage, built-in strain relief, and low inductance. They are designed for stabilizing and clipping circuits requiring a high power rating.
Product Attributes
- Case: Molded plastic
- Epoxy: UL 94V-0 rate flame retardant
- Lead: Solderable per MIL-STD-750, method 2026
- Mounting position: Any
- Polarity: Color band denotes cathode end
- Component: Lead (Pb)-free
Technical Specifications
| Part Number | Nominal Zener Voltage (V) | Maximum DC Zener Current (mA) | Maximum Zener Impedance () @ IZT | Maximum Reverse Leakage Current (A) @ VR | Maximum Forward Voltage (V) @ IF = 200 mA | DC Power Dissipation (W) at TL = 75 C | Junction Temperature Range (C) | Storage Temperature Range (C) |
| SMA5919B | 5.6 | 267 | 2.0 @ 66.9 mA | 5.0 @ 5.0 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5920B | 6.2 | 120 | 2.0 @ 60.5 mA | 2.5 @ 2.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5921B | 6.8 | 220 | 2.5 @ 55.1 mA | 2.5 @ 2.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5922B | 7.5 | 200 | 3.0 @ 50.0 mA | 2.5 @ 2.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5923B | 8.2 | 182 | 3.5 @ 45.7 mA | 2.5 @ 2.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5924B | 9.1 | 164 | 4.0 @ 41.2 mA | 2.5 @ 2.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5925B | 10.0 | 150 | 4.5 @ 37.5 mA | 2.5 @ 2.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5926B | 11.0 | 136 | 5.5 @ 34.1 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5927B | 12.0 | 125 | 6.5 @ 31.2 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5928B | 13.0 | 115 | 7.0 @ 28.8 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5929B | 15.0 | 100 | 9.0 @ 25.0 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5930B | 16.0 | 93 | 10.0 @ 23.4 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5931B | 18.0 | 83 | 12.0 @ 20.8 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5932B | 20.0 | 75 | 14.0 @ 18.7 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5933B | 22.0 | 68 | 17.5 @ 17.0 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5934B | 24.0 | 62 | 19.0 @ 15.6 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5935B | 27.0 | 55 | 23.0 @ 13.9 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5936B | 30.0 | 50 | 26.0 @ 12.5 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5937B | 33.0 | 45 | 33.0 @ 11.4 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5938B | 36.0 | 41 | 38.0 @ 10.4 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5939B | 39.0 | 38 | 45.0 @ 9.6 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5940B | 43.0 | 34 | 53.0 @ 8.7 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5941B | 47.0 | 31 | 67.0 @ 8.0 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5942B | 51.0 | 29 | 70.0 @ 7.3 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5943B | 56.0 | 26 | 86.0 @ 6.7 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5944B | 62.0 | 24 | 100.0 @ 6.0 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5945B | 68.0 | 22 | 120.0 @ 5.5 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5946B | 75.0 | 20 | 140.0 @ 5.0 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5947B | 82.0 | 18 | 160.0 @ 4.6 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5948B | 91.0 | 16 | 200.0 @ 4.1 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5949B | 100.0 | 15 | 250.0 @ 3.7 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5950B | 110.0 | 13 | 300.0 @ 3.4 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5951B | 120.0 | 12 | 380.0 @ 3.1 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5952B | 130.0 | 11 | 450.0 @ 2.9 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5953B | 150.0 | 10 | 600.0 @ 2.5 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5954B | 160.0 | 9 | 700.0 @ 2.3 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5955B | 180.0 | 8 | 900.0 @ 2.1 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
| SMA5956B | 200.0 | 7 | 1200.0 @ 1.9 mA | 0.5 @ 0.5 V | 1.5 | 1.5 | -55 to +175 | -55 to +175 |
2410121817_DOWO-SMA5934B_C6163197.pdf
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