WA04P Datasheet, PDF (5/6 Pages) List of Unclassifed Manufacturers – Unbalanced p type attenuator circuit in one chip (1.0mm x 1.0mm)

Approval sheet
TEST AND REQUIREMENTS (JIS C 5201-1 : 1998)
TEST
PROCEDURE
Characteristic
Impedance
Measuring circuit
REQUIREMENT
50Ω
Insulation
resistance
Apply the 50VDC for 1minute
At least 100MΩ
Clause 4.6
Solderability
Clause 4.17
Resistance to
soldering
heat(R.S.H)
Clause 4.18
Temperature
cycling
Clause 4.19
Un-mounted chips completely immersed for 2±0.5 second in a SAC good tinning (>95% covered)
solder bath at 235℃±5℃
no visible damage
Un-mounted chips completely immersed for 10±1 second in a SAC no visible damage
solder bath at 260℃±5ºC
Attenuation 0.5~ 2dB : within
±0.1dB
Attenuation 3~ 5dB : within
±0.2dB
Attenuation 6~ 20dB : within
±0.3dB
30 minutes at -55°C±3°C, 2~3 minutes at 20°C+5°C-1°C, 30
minutes at +125°C±3°C, 2~3 minutes at 20°C+5°C-1°C, total
5 continuous cycles
no visible damage
Attenuation 0.5~ 2dB : within
±0.1dB
Attenuation 3~ 5dB : within
±0.2dB
Attenuation 6~ 20dB : within
±0.3dB
Load life
(endurance)
Clause 4.25
1000 +48/-0 hours, loaded with RCWV or Vmax in chamber no visible damage
controller 85±2ºC, 1.5 hours on and 0.5 hours off
Attenuation 0.5~ 2dB : within
±0.1dB
Attenuation 3~ 5dB : within
±0.2dB
Dielectric Withstand _{Apply the maximum overload voltage (AC) for 1 minute}
Voltage
Attenuation 6~ 20dB : within
±0.3dB
No breakdown or flashover
Clause 4.7
Page 5 of 6
ASC_WA04P_V14
Feb. 2012