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PRC1210LTC5中文资料

PRODUCT BULLETIN

四个计划

REV C 9/19/01

Data subject to change without notice

Continued on reverse side

PRECISION SURFACE MOUNT

WILLOW TECHNOLOGIES LTD.

SHAWLANDS COURT, NEWCHAPEL ROAD LINGFIELD, SURREY, RH7 6BL, ENGLAND

Tel. + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306

E-mail uk Website uk

TYPICAL RELIABILITY TEST DATA AND SPECIFICATIONS

品牌定位理论

Data subject to change without notice See other side REV O 1/17/00

Result

Characteristic Test Conditions

脚五舟Va l

ue Max. Min. Avg.

Specification

MOISTURE LOAD LIFE

60°C 95%RH Rated voltage for 1½ hours ON, ½ hour OFF. 1000 hours 100 Ω

10 K Ω 100 K Ω 0.027% 0.019% 0.023% 0.003% -0.008% -0.024% 0.014% 0.005% 0.014%

∆R within ±0.5% TEMPERATURE CYCLE

-55°C~RT~ +155°C~RT 30 min. ON 3 min. OFF 5 cycles 100 Ω 10 K Ω 100 K Ω 0.036% 0.005% 0.011% -0.010% 0.002% -0.006% 0.007% 0.000% 0.002%

∆R within ±0.25% HIGH TEMPERATURE

175°C No load 1000 hours 100 Ω 10 K Ω 100 K Ω 0.254% 0.263% 0.380% 0.156% 0.130% 0.194% 0.194% 0.158% 0.250%

∆R within ±0.5% RANDOM VIBRATION

10~50Hz 3 directions each 2 hours 100 Ω 10 K Ω 100 K Ω 0.008% 0.006% 0.006% -0.008% -0.00

1% 0.001% 0.003% 0.002% 0.003% ∆R within ±0.25% without mechanical damage.

MECHANICAL SHOCK

Acceleration 50G Axis 11 msec. x 3 Total 18 cycles 100 Ω 10 K Ω 100 K Ω 0.008% 0.008% 0.017% 0.002% -0.002% 0.003% 0.005% 0.003% 0.007% ∆R within ±0.25% without mechanical damage. RESISTANCE TO SOLDERING HEAT

Solder temperature 275°C for 20 sec. ±1sec. 100 Ω 10 K Ω 100 K Ω 0.061% -0.018% -0.020% -0.012% -0.044% -0.045% 0.013% -0.024% -0.033%

∆R within ±0.1% SOLDERABILITY

Solder temperature 230°C ±5°C for 3 sec. ±1 sec. 100 Ω 10 K Ω 100 K Ω

100% MEET SPECIFICATION Minimum 95% of the electrode surface covered. SHORT TIME OVERLOAD

2.5 times to rated voltage for 5 seconds 100 Ω 10 K Ω 100 K Ω 0.012% 0.000% 0.012% -0.009% -0.018% -0.008% -0.001% -0.001% 0.000%

∆R within ±0.25% HUMIDITY

60°C, 95%RH No load 1000Hour 100 Ω 10 K Ω 100 K Ω 0.083% 0.005% 0.018% 0.002% 0.001% 0.008% 0.027% 0.003% 0.012%

静电喷雾器∆R within ±0.25% LOAD LIFE

70°C Rated voltage for 1½ hours ON, ½ hour OFF. 1000 hours 100 Ω

10 K Ω 100 K Ω

0.052% 0.017% 0.018%

太可乐了-0.057% -0.009% -0.001%

0.009% 0.007% 0.007%

江民通行证∆R within ±0.5%

Derating Curve

806040200

Ambient Temperature (°C)

% Rated Power

must be derated in accordance with the curve in the graph below.

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