High uniformity silicon tuning diode Infineon BB535E7904HTSA1 with low series resistance and in line matching assembly

Key Attributes
Model Number: BB535E7904HTSA1
Product Custom Attributes
Capacitance Ratio:
9.8@C1V/C28V
Diode Configuration:
Independent
DC Reverse Voltage(Vr):
30V
Series Resistance (Rs):
580mΩ
Diode Capacitance:
2.3pF@28V,1MHz
Mfr. Part #:
BB535E7904HTSA1
Package:
SOD-323
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 Pb-free (RoHS compliant) packaged diodes are suitable for applications requiring precise capacitance control.

Product Attributes

  • Brand: Infineon Technologies
  • Package Type: SOD323, SCD80, SC79
  • Compliance: Pb-free (RoHS compliant)
  • Assembly Procedure: "in-line" matching

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 = 85 C
Reverse current IR - 10 nA VR = 30 V, TA = 25 C
Diode capacitance CT 17.5 pF VR = 1 V, f = 1 MHz
Diode capacitance CT 14.01 pF VR = 2 V, f = 1 MHz
Diode capacitance CT 2.05 pF VR = 25 V, f = 1 MHz
Diode capacitance CT 1.9 pF VR = 28 V, f = 1 MHz
Capacitance ratio CT1/CT28 8.2 - VR = 1 V, VR = 28 V, f = 1 MHz
Capacitance ratio CT2/CT25 6 - 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 - 2.5 % VR = 1V to 28V, f = 1 MHz, 7 diodes sequence, BB555/-02V
Capacitance matching CT/CT - 1 % VR = 1V to 28V, f = 1 MHz, 4 diodes sequence, BB555/-02V
Series resistance rS 0.58 VR = 3 V, f = 470 MHz
Series inductance LS 0.6 nH -

2411220102_Infineon-BB535E7904HTSA1_C3272477.pdf

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