Zener Diode 19V 225mW ±5% Surface Mount SOT-23-3 (TO-236)
Zener Diode 19V 225mW ±5% Surface Mount SOT-23-3 (TO-236)
Zener Diode 19V 225mW ±5% Surface Mount SOT-23-3 (TO-236)
Manufacturer: ON Semiconductor
Win Source Part Number: 1078349-MMBZ5249BLT1
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±5%
Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA
Current - Reverse Leakage @ Vr: 100nA @ 14V
Voltage - Zener (Nom) (Vz): 19V
Impedance (Max) (Zzt): 23 Ohm
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 150°C
Case / Package: SOT-23-3 (TO-236)
Maximum Power Dissipation: 225mW
Popularity: Medium
Fake Threat In the Open Market: 88 pct.
Supply and Demand Status: Sufficient
225 mW; 5% Zener Diode Voltage Regulator
19V 225mW 5% Zener Diode SOT-23-3 Product overview: MMBZ5249BLT1G 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, 19V, 225mW, SOT-23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 19V, 225mW, SOT-23, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5249BLT1G can be used for catalog matching and distributor lookup.
DIODE ZENER 19V 225MW SOT23-3
ZENER DIODE, 19V, 0.225W, SOT-23; Zener Voltage Vz Typ:19V; Power Dissipation Pd:225mW; Diode Case Style:SOT-23; Zener Tolerance ±:5%; No. of Pins:3Pins; Operating Temperature Max:150°C; Product Range:MMBZ52xxBLT1G Series; AutomotiveRoHS Compliant: Yes
| DigiKey | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | MMBZ5249BLT1GOSDKR-ND | 1078349-MMBZ5249BLT1G | MMBZ5249BLT1G | 287-MMBZ5249BLT1G | MMBZ5249BLT1G | 50AC6129 | MMBZ5249BLT1G |
| Product Name | Single Zener Diodes | Diodes - Zener - Single - MMBZ5249BLT1G | 19V 225mW SOT-23 Zener Diode | Discrete Semiconductor Products - Diodes - Zener | Zener Diode, 19V, 0.225W, Sot-23; Zener Voltage Vz Typ Onsemi | Zener Diodes | |
| Tj | -65 to 150 C (-85 to 302 F) | -65 to 150 C (-85 to 302 F) | -65 C (-85 F) | -65 to 150 C (-85 to 302 F) | ? to 150 C (? to 302 F) | ||
| Life Cycle Stage | Active | Active | Active | ||||
| Package | SOT23; SOT-23-3 (TO-236) | SOT23; SOT-23 (TO-236) 3 LEAD | Tape and Reel | SOT23; SOT-23-3 (TO-236) | SOT23; SOT-23 | SOT-23-3 | |
| VZ | 19 volts | 19 volts | 19 volts | 19 volts | |||
| ZZT | 23 ohms | 23 ohms | 23 ohms |