R+ODatasheet (PDF)
MMSZ5248B
Zener Diode Independent 18V 500mW Surface Mount SOD-123
SOD-123ROHS CompliantActive
DIODE ZENER 18V 500mW SOD-123
- Manufacturer
- R+O
- Manufacturer part #
- MMSZ5248B
- Store part #
- C19077430
- Package / case
- SOD-123
- Category
- Single Zener Diodes
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,95,280 in stock
#C19077430
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹3.20 | ₹64.00 |
| 200+ | ₹2.55 | ₹510.00 |
| 600+ | ₹2.20 | ₹1,320.00 |
| 3,000+ | ₹1.83 | ₹5,490.00 |
| 9,000+ | ₹1.64 | ₹14,760.00 |
| 21,000+ | ₹1.53 | ₹32,130.00 |
20 × ₹3.20
₹64.00
excl. GST
₹75.52 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
MMSZ5248B
₹64.00 for 20 + GST
Specifications
- Diode Configuration
- 1 Independent
- Operating Junction Temperature Range
- -55℃~+150℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100nA@14V
- Impedance(Zzt)
- 21Ω
- Zener Voltage(Range)
- 17.1V~18.9V
- Zener Voltage(Nom)
- 18V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.032 g
Overview
Applications
- Reference voltage source in regulated power supplies
- Protection diode in overvoltage protection circuits
Key features
- Low Zener impedance
- 500 mW power dissipation
- High stability and reliability
- J-STD-020 MSL Level 1 compliant, peak temperature up to 260°C
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | MM1Z18#C22379466R+O · SOD-123 | R+O | SOD-123 | 1,48,550 | ₹1.84 · 1,48,550 in stock | View |
 | BZT52B18#C55068199R+O · SOD-123 | R+O | SOD-123 | 2,060 | ₹2.84 · 2,060 in stock | View |
 | MM1Z18B#C22379455R+O · SOD-123 | R+O | SOD-123 | 9,440 | ₹2.98 · 9,440 in stock | View |
 | BZT52C18#C19077414R+O · SOD-123 | R+O | SOD-123 | 7,80,750 | ₹2.33 · 7,80,750 in stock | View |
 | MM1W18#C22395529R+O · SOD-123 | R+O | SOD-123 | 41,840 | ₹4.13 · 41,840 in stock | View |
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