LGEDatasheet (PDF)
1SMA4731A
Zener Diode Independent 4.3V 1W Surface Mount DO-214AC(SMA)
DO-214AC(SMA)ROHS CompliantActive
DIODE ZENER 4.3V 1W DO-214AC(SMA)
- Manufacturer
- LGE
- Manufacturer part #
- 1SMA4731A
- Store part #
- C5186091
- Package / case
- DO-214AC(SMA)
- Category
- Single Zener Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
90 in stock
#C5186091
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹9.10 | ₹91.00 |
| 100+ | ₹7.22 | ₹722.00 |
| 300+ | ₹6.28 | ₹1,884.00 |
| 1,000+ | ₹5.58 | ₹5,580.00 |
| 5,000+ | ₹4.79 | ₹23,950.00 |
| 10,000+ | ₹4.50 | ₹45,000.00 |
10 × ₹9.10
₹91.00
excl. GST
₹107.38 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
1SMA4731A
₹91.00 for 10 + GST
Specifications
- Diode Configuration
- 1 Independent
- Tolerance
- ±5%
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 1W
- Reverse Leakage Current (Ir)
- 10uA@1V
- Impedance(Zzt)
- 58Ω
- Zener Voltage(Range)
- 4.1V~4.5V
- Zener Voltage(Nom)
- 4.3V
- Impedance(Zzk)
- 400Ω
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 5,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.16 g
Overview
Key features
- Surface mount application, optimized board space
- Low-profile package with built-in stress relief
- Glass passivated junction
- Low inductance
- Typical reverse current below 5.0 μA at voltages above 11 V
- Guaranteed high-temperature solderability: 260℃ / 10 seconds at terminals
- Plastic package rated UL 94V-0 flammability
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | 1SMA5916A#C713622LGE · DO-214AC(SMA) | LGE | DO-214AC(SMA) | 3,220 | ₹14.95 · 3,220 in stock | View |
 | 1SMA4732A#C2903850LGE · DO-214AC(SMA) | LGE | DO-214AC(SMA) | 105 | ₹9.57 · 105 in stock | View |
 | 1SMA4730A#C5455734LGE · DO-214AC(SMA) | LGE | DO-214AC(SMA) | 3,860 | ₹9.72 · 3,860 in stock | View |
 | 1SMA5915B#C5186080LGE · SMA(DO-214AC) | LGE | SMA(DO-214AC) | 880 | ₹14.66 · 880 in stock | View |
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