Product Information

BB149A,115

Product Image X-ON

Datasheet
Varactor Diodes Var Cap 30V 19.5pF

Manufacturer: NXP
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

3000: USD 0.1229 ea
Line Total: USD 368.7

0 - Global Stock
MOQ: 3000  Multiples: 1
Pack Size: 1
Availability Price Quantity
0 - Global Stock


Ships to you between Fri. 02 Jun to Thu. 08 Jun

MOQ : 3000
Multiples : 1
3000 : USD 0.1229
3000 : USD 0.1229
6000 : USD 0.1229
9000 : USD 0.1229
24000 : USD 0.1229
48000 : USD 0.1229

     
Manufacturer
NXP
Product Category
Varactor Diodes
RoHS - XON
N Icon ROHS
Capacitance
18.22 pF
Vr - Reverse Voltage
30 V
Mounting Style
Smd/Smt
Package / Case
UMD - 2
Minimum Operating Temperature
- 55 C
Maximum Operating Temperature
+ 125 C
Configuration
Single
Packaging
Reel
Brand
Nxp Semiconductors
Applications Frequency Range
uhf
Minimum Tuning Ratio
8.45
Factory Pack Quantity :
3000
Tuning Ratio Test Condition
1 / 28
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BB149A UHF variable capacitance diode Rev. 4 5 September 2011 Product data sheet 1. Product profile 1.1 General description The BB149A is a variable capacitance diode, fabricated in planar technology and encapsulated in the SOD323 very small SMD plastic package. The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure. 1.2 Features and benefits Excellent linearity Excellent matching to 2 % DMA Very small SMD plastic package C : 2.1 pF C to C ratio: 9 d(28V) d(1V) d(28V) Low series resistance. 1.3 Applications Electronic tuning in UHF television tuners Voltage Controlled Oscillators (VCO). 2. Pinning information Table 1. Pinning 1 Pin Description Simplified outline Symbol 1 cathode 1 2 2 anode sym008 1 The marking bar indicates the cathode. 3. Ordering information Table 2. Ordering information Type number Package Name Description Version BB149A SC-76 plastic surface mounted package 2 leads SOD323BB149A NXP Semiconductors UHF variable capacitance diode 4. Marking Table 3. Marking Type number Marking code BB149A PL 5. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V reverse voltage - 30 V R V peak reverse voltage in series with a -35 V RM 10 k resistor I forward current - 20 mA F T storage temperature 55 +150 C stg T junction temperature 55 +125 C j 6. Characteristics Table 5. Characteristics T = 25 C unless otherwise specified. j Symbol Parameter Conditions Min Typ Max Unit I reverse current V =30V R R see Figure 2 -- 10 nA T =85 C see Figure 2 -- 200 nA j 1 r diode series f = 470 MHz - 0.6 0.75 s resistance C diode f = 1 MHz see Figure 1 and 3 d capacitance V = 1 V 18.22 - 21.26 pF R V = 28 V 1.951 2.1 2.225 pF R capacitance ratio f = 1 MHz - 1.27 - C d1V ---------------- C d2V capacitance ratio f = 1 MHz 8.45 9 10.9 C d1V ------------------ C d28V capacitance ratio f = 1 MHz - 1.05 - C d25V ------------------ C d28V capacitance V =1Vto28V in a -- 2 % R C d ---------- matching sequence of 10 diodes C d (gliding) 1 V is the value at which C =9pF R d BB149A All information provided in this document is subject to legal disclaimers. NXP B.V. 2011. All rights reserved. Product data sheet Rev. 4 5 September 2011 2 of 8

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free
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