BB178,335 NXP Semiconductors, BB178,335 Datasheet - Page 3

• Manufacturer Part Number: BB178,335
• Description: DIODE VHF VAR CAP 32V SOD523
• Manufacturer: NXP Semiconductors
• Type: Tuner/VCOr

Specifications of BB178,335

• Package / Case: SC-79, SOD-523
• Diode Type: Single
• Capacitance @ Vr, F: 2.754pF @ 28V, 1MHz
• Capacitance Ratio: 15
• Capacitance Ratio Condition: C1/C28
• Voltage - Peak Reverse (max): 32V
• Mounting Type: Surface Mount
• Capacitance: 42.35 pF
• Reverse Voltage: 32 V
• Forward Continuous Current: 20 mA
• Termination Style: SMD/SMT
• Configuration: Single
• Mounting Style: SMD/SMT
• Package Type: I-IGIA
• Operating Temperature Classification: Military
• Rev Volt (max): 32V
• Mounting: Surface Mount
• Pin Count: 2
• Operating Temperature (min): -55
• Operating Temperature (max): 125C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Vr, F: -
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
9397 750 13831
Product data sheet
Fig 1. Diode capacitance as a function of reverse voltage; typical values.
Fig 2. Reverse current as a function of junction
(pF)
(nA)
C
I
R
d
10
10
50
40
30
20
10
10
0
1
10
3
2
f = 1 MHz; T
temperature; maximum values.
0
1
20
j
= 25 C.
40
60
80
1
T
j
mlc816
( C)
Rev. 02 — 3 November 2004
100
Fig 3. Temperature coefficient of diode capacitance
(K
TC
10
10
10
1
d
)
3
4
5
10
T
as a function of reverse voltage; typical values.
j
= 0 C to 85 C.
1
10
1
VHF variable capacitance diode
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
V
R
(V)
10
V
R
(V)
mbk438
mlc815
BB178
10
10
2
2
3 of 7