MMSZ4684

Voltage Temperature Coefficient :
Maximum Zener Impedance :
Voltage Tolerance : 5 %
Maximum Operating Temperature : + 150 C
Mounting Style : SMD/SMT
Packaging : Reel
Power Dissipation : 500 mW
Package / Case : SOD-123
Zener Voltage : 3.3 V
Maximum Reverse Leakage Current : 7.5 uA
Zener Current : 50 uA


Features:

 Silicon Planar Zener Diodes
 Standard Zener voltage tolerance is ± 5%. Other tolerances are available upon request.
 High temperature soldering guaranteed:250°C/10 seconds set terminals.
These diodes are also available in DO-35 case with type designation 1N4681 ... 1N4717 and SOT-23 case with the type designation MMBZ4681 ... MMBZ4717.

Specifications

Ratings at 25°C ambient temperature unless otherwise specified.

	SYMBOL	VALUE	UNIT
Zener Current (see Table "Characteristics")
Power Dissipation at TL = 75	Ptot	500(1)	mW
Maximum Junction Temperature	Tj	150
Storage Temperature Range	TS	-55 to +150

 

	SYMBOL	MIN.	TYP.	MAX.	UNIT
Thermal Resistance Junction to Ambient Air	RQJA			340(1)	/W
Forward Voltage at IF = 10 mA	VF			0.9	Volts

Parameters:

Technical/Catalog Information	MMSZ4684
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Voltage - Zener (Nom) (Vz)	3.3V
Power - Max	500mW
Impedance (Max) (Zzt)	-
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Current - Reverse Leakage @ Vr	7.5A @ 1.5V
Tolerance	±5%
Mounting Type	Surface Mount
Package / Case	SOD-123
Packaging	Tape & Reel (TR)
Operating Temperature	-55°C ~ 150°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	MMSZ4684 MMSZ4684