The Zener Single Diode, part number 31Y2798, features a Zener voltage of 3.9 V and a power dissipation rating of 225 mW. It is housed in a compact SOT-23 surface mount package, making it suitable for high-density applications such as cellular phones and portable devices. The diode operates within a temperature range of -65¬8C to +150¬8C and is RoHS compliant, ensuring it meets environmental standards. It has a maximum reverse leakage current of 0.25 ¬µA at 100 V and a Zener impedance of 23 Oc at the test current. The device is designed for optimal automated board assembly and is classified as Pb-free and halogen-free. This product is ideal for engineers looking for reliable voltage regulation in space-constrained designs.
Manufacturer: ON Semiconductor
Win Source Part Number: 023843-MMBZ5228BLT1G
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±5%
Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA
Current - Reverse Leakage @ Vr: 10μA @ 1V
Voltage - Zener (Nom) (Vz): 3.9V
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
Zener Diode 3.9V 225mW ±5% Surface Mount SOT-23-3 (TO-236)
Zener Diode 3.9V 225mW ±5% Surface Mount SOT-23-3 (TO-236)
Zener Diode 3.9V 225mW ±5% Surface Mount SOT-23-3 (TO-236)
3.9V 225mW 5% Zener Diode SOT-23 SMD Product overview: MMBZ5228BLT1G 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, SMD, 3.9V, 225mW, SOT-23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, SMD, 3.9V, 225mW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5228BLT1G can be used for catalog matching and distributor lookup.
Zener Diode, 3.9V, 5.13%, 0.225W, Unidirectional, TO-236AB
DIODE ZENER 3.9V 225MW SOT23-3
ZENER DIODE, 225mW, 3.9V, SOT-23; Zener Voltage Nom:3.9V; Power Dissipation:225mW; Diode Case Style:SOT-23; No. of Pins:3Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:MMBZ52xxBLT1G Series RoHS Compliant: Yes
Zener Single Diode, 3.9 V, 225 mW, SOT-23, 5 %, 3, 150 C RoHS Compliant: Yes
Zener Single Diode, 3.9 V, 225 mW, SOT-23, 5 %, 3, 150 C RoHS Compliant: Yes
DIODE ZENER 3.9V 225MW SOT23-3
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Zener Diodes | Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 023843-MMBZ5228BLT1G | MMBZ5228BLT1GOSCT-ND | 287-MMBZ5228BLT1G | MMBZ5228BLT1G | MMBZ5228BLT1G | MMBZ5228BLT1G | 45J1551 | 58M9169 | MMBZ5228BLT1G |
| Product Name | Diodes - Zener - Single - MMBZ5228BLT1G | Single Zener Diodes | SMD 3.9V 225mW SOT-23 Zener Diode | Zener Diodes | Discrete Semiconductor Products - Diodes - Zener | Zener Diode, 225Mw, 3.9V, Sot-23; Zener Voltage Nom Onsemi | Zener Single Diode, 3.9 V, 225 Mw, Sot-23, 5 %, 3, 150 C Rohs Compliant Onsemi | Single Zener Diodes | |
| Life Cycle Stage | Active | Active | Active | ||||||
| Package | SOT23; SOT-23-3 (TO-236) | Tape and Reel | SOT23; SOT-23-CPR | SOT-23-3 | SOT23; SOT-23-3 (TO-236) | SOT23; SOT-23 | SOT23; TO-236-3, SC-59, SOT-23-3; SC-59 | ||
| VZ | 3.9 volts | 3.9 volts | 3.9 volts | 3.9 volts | |||||
| ZZT | 23 ohms | 23 ohms | 23 ohms | 23 ohms | |||||
| PD | 225 milliwatts | 225 milliwatts | 225 milliwatts |
