WJA1021 TriQuint, WJA1021 Datasheet - Page 4

• Manufacturer Part Number: WJA1021
• Description: RF Amplifier +5V Active-Bias HBT Gain Block
• Manufacturer: TriQuint
• Type: Gain Amplifierr

Specifications of WJA1021

• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Operating Frequency: 4000 MHz
• P1db: 19 dBm at 1.9 GHz
• Noise Figure: 6.3 dB @ 1900 MHz
• Operating Supply Voltage: 5 V
• Supply Current: 100 mA @ 5 V
• Maximum Operating Temperature: + 150 C
• Package / Case: SOT-89
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1066952

TriQuint Semiconductor, Inc • Phone [phone] • FAX: [phone] • e-mail: [e-mail] • Web site: www.TriQuint.com
WJA1021
+5V Active-Bias InGaP HBT Gain Block
This package is Lead-free/Green/RoHS-compliant. It is compatible with both lead-free (maximum 260 °C reflow temperature) and leaded
A1021
XXXX-X
(maximum 245 °C reflow temperature) soldering processes. The plating material on the leads is NiPdAu.
Outline Drawing
Land Pattern
Mechanical Information
Specifications and information are subject to change without notice
The WJA1021 will be marked with an “A1021”
designator with an alphanumeric lot code
marked below the part designator.
Tape and reel specifications for this part are
located on the website in the “Application
Notes” section.
ESD Rating: Class 1C
Value:
Test:
Standard:
ESD Rating: Class IV
Value:
Test:
Standard:
MSL Rating: Level 3 at +260 °C convection reflow
Standard:
1. Ground / thermal vias are critical for the proper
2. Add as much copper as possible to inner and outer layers
3. Mounting screws can be added near the part to fasten the
4. Do not put solder mask on the backside of the PC board in
5. RF trace width depends upon the PC board material and
6. Use 1 oz. Copper minimum.
7. All dimensions are in millimeters (inches). Angles are in
Mounting Config. Notes
performance of this device. Vias should use a .35mm
(#80 / .0135”) diameter drill and have a final plated thru
diameter of .25 mm (.010”).
near the part to ensure optimal thermal performance.
board to a heatsink. Ensure that the ground / thermal via
region contacts the heatsink.
the region where the board contacts the heatsink.
construction.
degrees.
Product Marking
MSL / ESD Rating
Passes ≥ 1000V min.
Human Body Model (HBM)
JEDEC Standard JESD22-A114
Passes ≥ 1000V min.
Charged Device Model (CDM)
JEDEC Standard JESD22-C101
JEDEC Standard J-STD-020
Page 4 of 4
Oct. 2009