Dual common anode Zener diode for voltage regulation, featuring a 3.9V nominal Zener voltage with a 5% tolerance. This surface-mount component offers a maximum power dissipation of 275mW and a maximum reverse leakage current of 2µA. Packaged in a 3-pin SOT-323 (Small Outline Transistor) with gull-wing leads, it has a maximum package dimension of 2.2mm (L) x 1.35mm (W) x 1mm (H) and a pin pitch of 0.65mm. Operating temperature range is from -65°C to 150°C.
PackageSOT-323
MountingSurface Mount
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Technical Specifications
Central Semiconductor CMSZDA3V9 BK technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOT-323
Package/Case
SOT-323
Package Description
Small Outline Transistor
Lead Shape
Gull-wing
Pin Count
3
PCB
3
Package Length (mm)
2.2(Max)
Package Width (mm)
1.35(Max)
Package Height (mm)
1(Max)
Seated Plane Height (mm)
1.1(Max)
Pin Pitch (mm)
0.65
Package Material
Plastic
Mounting
Surface Mount
Type
Voltage Regulator
Configuration
Dual Common Anode
Nominal Zener Voltage
3.9V
Maximum Zener Impedance
90Ohm
Zener Voltage Tolerance
5%
Maximum Power Dissipation
275mW
Maximum Reverse Leakage Current
2uA
Maximum Regulator Current
43mA
Min Operating Temperature
-65°C
Max Operating Temperature
150°C
Compliance
Cage Code
55464
HTS Code
8541100050
Schedule B
8541100050
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU
Datasheet
Central Semiconductor CMSZDA3V9 BK Datasheet
Download the complete datasheet for Central Semiconductor CMSZDA3V9 BK to view detailed technical specifications.
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