High capacitance ratio silicon tuning diode Infineon BB555H7902 for UHF TV tuner electronic circuits

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Product Description

Product Overview

The BB535/BB555 series are silicon tuning diodes designed for UHF-TV tuners. They offer a high capacitance ratio, low series inductance, and low series resistance. An "in-line" matching assembly procedure ensures excellent uniformity and matching between diodes. These components are Pb-free and RoHS compliant.

Product Attributes

Brand: Infineon Technologies
Certifications: RoHS compliant
Package Types: SOD323, SCD80, SC79

Technical Specifications

Model	Package	Configuration	LS (nH)	Marking
BB535	SOD323	single	1.8	white S
BB555	SCD80	single	0.6	B
BB555/-02V	SC79	single	0.6	B

Parameter	Symbol	Value	Unit	Condition
Diode reverse voltage	VR	30	V
Peak reverse voltage	VRM	35	V	R 5k
Forward current	IF	20	mA
Operating temperature range	Top	-55 ... 150	C
Storage temperature	Tstg	-55 ... 150	C
Reverse current	IR	-	nA	VR = 30 V, TA = 25C
Reverse current	IR	10	nA	VR = 30 V, TA = 85C
Reverse current	IR	200	nA	VR = 30 V, TA = 85C
Diode capacitance	CT	17.5	pF	VR = 1 V, f = 1 MHz
Diode capacitance	CT	18.7	pF	VR = 1 V, f = 1 MHz
Diode capacitance	CT	14.01	pF	VR = 2 V, f = 1 MHz
Diode capacitance	CT	15	pF	VR = 2 V, f = 1 MHz
Diode capacitance	CT	2.05	pF	VR = 25 V, f = 1 MHz
Diode capacitance	CT	2.24	pF	VR = 25 V, f = 1 MHz
Diode capacitance	CT	1.9	pF	VR = 28 V, f = 1 MHz
Diode capacitance	CT	2.1	pF	VR = 28 V, f = 1 MHz
Capacitance ratio	CT1/CT28	8.2	-	VR = 1 V, VR = 28 V, f = 1 MHz
Capacitance ratio	CT1/CT28	8.9	-	VR = 1 V, VR = 28 V, f = 1 MHz
Capacitance ratio	CT1/CT28	9.8	-	VR = 1 V, VR = 28 V, f = 1 MHz
Capacitance ratio	CT2/CT25	6	-	VR = 2 V, VR = 25 V, f = 1 MHz
Capacitance ratio	CT2/CT25	6.7	-	VR = 2 V, VR = 25 V, f = 1 MHz
Capacitance ratio	CT2/CT25	7.5	-	VR = 2 V, VR = 25 V, f = 1 MHz
Capacitance matching	CT/CT	-	%	VR = 1V to 28V, f = 1 MHz, 7 diodes sequence, BB535
Capacitance matching	CT/CT	0.15	%	VR = 1V to 28V, f = 1 MHz, 4 diodes sequence, BB555/-02V
Capacitance matching	CT/CT	0.25	%	VR = 1V to 28V, f = 1 MHz, 7 diodes sequence, BB555/-02V
Capacitance matching	CT/CT	2.5	%	VR = 1V to 28V, f = 1 MHz, 7 diodes sequence, BB535
Capacitance matching	CT/CT	1	%	VR = 1V to 28V, f = 1 MHz, 4 diodes sequence, BB555/-02V
Capacitance matching	CT/CT	2	%	VR = 1V to 28V, f = 1 MHz, 7 diodes sequence, BB555/-02V
Series resistance	rS	0.58		VR = 3 V, f = 470 MHz
Series resistance	rS	0.75		VR = 3 V, f = 470 MHz
Series inductance	LS	0.6	nH