Fairchild Semiconductor-MMBZ5254B - Diodes - Zener - Single Product Specifications and Latest Quotes

Part Number	MMBZ5254B	MMBZ5255B	MMBZ5257B	MMBZ5256B	MMBZ5254BW	MMBZ5251B	MMBZ5252B	MMBZ5253B
Manufacturer	Fairchild Semiconductor	Fairchild Semiconductor	onsemi	Fairchild Semiconductor	Rectron USA	Fairchild Semiconductor	Fairchild Semiconductor	Fairchild Semiconductor
Product Status	Active	Active	Active	Active	Active	Active	Active	Active
Voltage - Zener (Nom) (Vz)	27 V	28 V	33 V	30 V	27 V	22 V	24 V	25 V
Tolerance	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%
Power - Max	225 mW	225 mW	300 mW	225 mW	200 mW	300 mW	300 mW	300 mW
Impedance (Max) (Zzt)	41 Ohms	44 Ohms	58 Ohms	49 Ohms	41 Ohms	29 Ohms	33 Ohms	35 Ohms
Current - Reverse Leakage @ Vr	100 nA @ 21 V	100 nA @ 21 V	100 nA @ 25 V	100 nA @ 23 V	100 nA @ 21 V	100 nA @ 17 V	100 nA @ 18 V	100 nA @ 19 V
Voltage - Forward (Vf) (Max) @ If	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA
Operating Temperature	-65°C ~ 150°C (TJ)	-65°C ~ 150°C (TJ)	-	-65°C ~ 150°C (TJ)	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	SC-70, SOT-323	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3	SOT-23-3	SOT-23	SOT-23-3	SOT-323	SOT-23	SOT-23	SOT-23

Fairchild Semiconductor MMBZ5254B