Zener 0.5W 18 V; 5% Tolerance (Tape & Reel), 5000-REEL Product overview: 1N5248BTR from onsemi is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 0.5W, 18 V. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 0.5W, 18 V, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-1N5248BTR can be used for catalog matching and distributor lookup.
Zener 0.5W 18 V; 5% Tolerance (Tape & Reel)
Zener 0.5W 18 V; 5% Tolerance (Tape & Reel)
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 138799-1N5248BTR
Packaging: Reel - TR
Mounting: Through Hole
Tolerance: ±5%
Voltage - Forward (Vf) (Max) @ If: 1.2V @ 200mA
Current - Reverse Leakage @ Vr: 100nA @ 14V
Voltage - Zener (Nom) (Vz): 18V
Impedance (Max) (Zzt): 21 Ohm
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 200°C
Case / Package: DO-35
Maximum Power Dissipation: 500mW
Popularity: Medium
Fake Threat In the Open Market: 77 pct.
Supply and Demand Status: Limited
Quantity per package: 5k pcs
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±5% 17.1V~18.9V 500mW 18V Plugin,D1.53xL3.05mm
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Rochester Electronics | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 287-1N5248BTR | 8050202P | 8050202 | 1N5248BTR | 138799-1N5248BTR | 1N5248BFSTR-ND | 1N5248BTR | 1N5248BTR | 1N5248BTR |
| Product Name | 0.5W 18 V Zener Diode | Zener Diodes | Zener Diodes | Diodes - Zener - Single - 1N5248BTR | Single Zener Diodes | Discrete Semiconductor Products - Diodes - Zener | Diodes >> Zener Diodes | Zener Diodes | |
| Package | Tape and Reel | SOD-27 | Do-35 | Axial Lead | DO-35 | DO-35; DO-35 | DO-35-2; DO-35 | ||
| RoHS Compliant | RoHS | RoHS | RoHS | RoHS | |||||
| VZ | 18 volts | 18 volts | 18 volts | 18 volts | |||||
| ZZT | 21 ohms | 21 ohms | 21 ohms | 21 ohms | |||||
| PD | 500 milliwatts | 500 milliwatts | 500 milliwatts |