Glass passivated silicon Zener diode FUXINSEMI SML4739A designed for clipping and voltage regulation
Key Attributes
Model Number:
SML4739A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Impedance(Zzt):
5Ω
Diode Configuration:
Independent
Zener Voltage(Range):
8.65V~9.56V
Pd - Power Dissipation:
1W
Zener Voltage(Nom):
9.1V
Impedance(Zzk):
700Ω
Mfr. Part #:
SML4739A
Package:
SOD-123
Product Description
Product Overview
The SML4739A Z9V1 is a surface mount silicon Zener diode featuring glass passivation, built-in strain relief, and low inductance. It offers high peak reverse power dissipation and low reverse leakage, making it suitable for stabilizing and clipping applications requiring a high power rating. This RoHS compliant component is designed for reliable performance.
Product Attributes
- Brand: SML (implied by part number)
- Origin: Silicon
- Material: Glass passivated chip, Molded plastic (SOD123FL)
- Color: Color band denotes cathode end
- Certifications: RoHS compliant, UL 94V-0 rate flame retardant
Technical Specifications
| Part Number | Nominal Zener Voltage (VZ AVE.) | Maximum Zener Impedance (ZZT MAX.) @ IZT | Maximum Reverse Leakage Current (IZK) @ VR | DC Power Dissipation (PD) @ TL = 75 C | Maximum Forward Voltage (VF) @ IF=200mA | Junction Temperature Range (TJ, TSTG) |
|---|---|---|---|---|---|---|
| SML4739A | 9.1 V | 10.0 @ 7.0 mA | 100.0 uA @ 7.0 V | 1.0 W | 1.2 V | -55 to +150 |
2009301206_FUXINSEMI-SML4739A_C842812.pdf
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