Datasheets
BB545 by:

Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 20pF C(T), 30V, Silicon

Part Details for BB545 by Siemens

Overview of BB545 by Siemens

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Applications Aerospace and Defense Telecommunications

Part Details for BB545

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BB545 Part Data Attributes:

BB545 Siemens
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BB545 Siemens Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 20pF C(T), 30V, Silicon
Part Life Cycle Code Transferred
Ihs Manufacturer SIEMENS A G
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.80
Breakdown Voltage-Min 30 V
Configuration SINGLE
Diode Capacitance Ratio-Min 9
Diode Capacitance-Nom 20 pF
Diode Element Material SILICON
Diode Type VARIABLE CAPACITANCE DIODE
Frequency Band VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY
JESD-30 Code R-PDSO-G2
Number of Elements 1
Number of Terminals 2
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Reverse Current-Max 0.01 µA
Reverse Test Voltage 30 V
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL

Alternate Parts for BB545

This table gives cross-reference parts and alternative options found for BB545. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BB545, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
HVU202A Variable Capacitance Diode, 15.29pF C(T), 34V, Silicon, URP, 2 PIN Hitachi Ltd BB545 vs HVU202A
HVC355B-E 6.8pF, SILICON, VARIABLE CAPACITANCE DIODE, ULTRA SMALL, UFP-2 Renesas Electronics Corporation BB545 vs HVC355B-E
1SV245 DIODE UHF-KA BAND, 3.93 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, 1-1E1A, 2 PIN, Variable Capacitance Diode Toshiba America Electronic Components BB545 vs 1SV245
MV1626 Variable Capacitance Diode, 12pF C(T), 20V, Silicon, Abrupt, DO-7, GLASS PACKAGE-2 Cobham PLC BB545 vs MV1626
V912 12pF, 28V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE, DO-7, GLASS PACKAGE-2 Aeroflex Inc BB545 vs V912
MA4ST404-T/R HF-UHF BAND, 22V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE, SURFACE MOUNT PACKAGE-3 TE Connectivity BB545 vs MA4ST404-T/R
BB833E6433 Variable Capacitance Diode, S Band, 9.3pF C(T), Silicon Siemens BB545 vs BB833E6433
BBY51 Variable Capacitance Diode, 5.3pF C(T), 7V, Silicon, Hyperabrupt Siemens BB545 vs BBY51
HVU359TRF 15V, SILICON, VARIABLE CAPACITANCE DIODE Renesas Electronics Corporation BB545 vs HVU359TRF
HVU355BTRF Variable Capacitance Diode, 15V, Silicon Hitachi Ltd BB545 vs HVU355BTRF

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