CLA4609-086LF Skyworks Solutions Inc, CLA4609-086LF Datasheet

DIODE LIMITER SILICON QFN

CLA4609-086LF

Manufacturer Part Number
CLA4609-086LF
Description
DIODE LIMITER SILICON QFN
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of CLA4609-086LF

Diode Type
PIN - Single
Voltage - Peak Reverse (max)
250V
Current - Max
200mA
Capacitance @ Vr, F
0.14pF @ 6V, 1MHz
Resistance @ If, F
1.5 Ohm @ 10mA, 500MHz
Package / Case
2-DFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power Dissipation (max)
-
Other names
863-1182-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CLA4609-086LF
Manufacturer:
TOSHIBA
Quantity:
56
Part Number:
CLA4609-086LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
DATA SHEET
CLA4609-086LF: Surface Mount Limiter Diode
Applications
 Low loss, high power limiters
 Receiver protectors
Features
 Low-thermal resistance: 40 °C/W
 Typical threshold level: +38 dBm
 Low capacitance: 0.6 pF
 Low profile, ultra-miniature QFN (3-pin, 2 x 2 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201247B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 12, 2010
Description
The CLA4609-086LF is a surface mountable, low capacitance
silicon PIN limiter diode designed as a shunt connected PIN diode
for high power limiter applications from 10 MHz to over 6 GHz.
Maximum resistance at 100 mA is 1.5 Ω and maximum
capacitance at 30 V is 0.6 pF. The combination of low junction
capacitance, low parasitic inductance, low thermal resistance,
and nominal 28 μm I-region width, makes the CLA4609-086LF
useful in large signal limiter applications. The threshold level is
+38 dBm, nominal.
A block diagram of the CLA4609-086LF is shown in Figure 1. The
absolute maximum ratings of the CLA4609-086LF are provided in
Table 1. Electrical specifications are provided in Table 2.
Typical performance characteristics of the CLA4609-086LF are
provided in Table 3 and illustrated in Figures 4 and 5.
Figure 1. CLA4609-086LF Block Diagram
Anode
(Pin 1)
(Pin 2, Exposed Paddle)
DATA SHEET • CLA4609-086LF DIODE
Cathode
Anode
(Pin 3)
1

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CLA4609-086LF Summary of contents

Page 1

... I-region width, makes the CLA4609-086LF useful in large signal limiter applications. The threshold level is +38 dBm, nominal. A block diagram of the CLA4609-086LF is shown in Figure 1. The absolute maximum ratings of the CLA4609-086LF are provided in Table 1. Electrical specifications are provided in Table 2. Typical performance characteristics of the CLA4609-086LF are provided in Table 3 and illustrated in Figures 4 and 5 ...

Page 2

... DATA SHEET • CLA4609-086LF SURFACE MOUNT LIMITER DIODE Table 1. CLA4609-086LF Absolute Maximum Ratings Parameter Reverse voltage Forward current @ 25 °C CW power dissipation @ 25 °C 1 μs pulse power dissipation Storage temperature Junction temperature Operating temperature Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value ...

Page 3

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201247B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 12, 2010 DATA SHEET • CLA4609-086LF SURFACE MOUNT LIMITER DIODE recommended that several vias should be placed under the ...

Page 4

... QFN package produces lower thermal resistance and also reduces the effects of the parasitic inductance of the anode bond wires. A cross-sectional view of the CLA4609-086LF PIN limiter diode is shown in Figure 6. The cathode of the die is soldered directly to the top of the exposed paddle. This paddle is composed of copper, so its thermal resistance is very low ...

Page 5

... Exposed Soldering Area Typ. Package Dimensions The PCB layout footprint for the CLA4609-086LF is shown in Figure 9. Package dimensions for the 3-pin QFN are provided in Figure 10, and Figure 11 provides the tape and reel dimensions. Package and Handling Information Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed ...

Page 6

... DATA SHEET • CLA4609-086LF SURFACE MOUNT LIMITER DIODE 2 ± 0.2 Orientation Indicator Top View 0.27 ± 0.15 All dimensions in millimeters Figure 10. CLA4609-086LF QFN Package Dimension Drawing 0.30 ± 0.05 (T) 1.00 (Ko) B Notes: 1. Carrier tape: black conductive polystyrene. 2. Cover tape material: transparent conductive HSA. ...

Page 7

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201247B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • March 12, 2010 DATA SHEET • CLA4609-086LF SURFACE MOUNT LIMITER DIODE Manufacturing Part Number ...

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