HTU20D(F) RH/T SENSOR IC

Digital Relative Humidity sensor with Temperature output

9/2015

Page 21

With:

XX:

Sensor Type (20)

O:

Output mode (D = Digital, P = PWM)

(F):

Sensor with PTFE membrane

TTTTTTTTT:

MEAS Traceability Code

YY:

Last two digits of the year

DDD:

Day of the year

QQQQ:

Quantity per reel (5000 units)



Tape and Reel Packaging

HTU20D(F) sensors are shipped in tape & reel packaging, sealed into antistatic ESD bags.

Standard packaging size is 5000 units per reel. Each reel contains 440mm (55 pockets) header tape and 200mm

(25 pockets) trailer tape. The drawing of the packaging tapes with sensor orientation is shown in the picture below.



Packaging reels

For 5000 unit

s: outside diameter of 13” (330mm) and a 1/2” (13mm) diameter arbor hole.



Handling / Storage recommendations

In order to use and preserve the high quality performance of the HTU21 humidity and temperature sensor, the

following recommendations have to be followed concerning storage and packaging.

Please read the paragraph below carefully and note that all precautions are applicable for design phases, production

phases as well as in case of returned material to Measurement Specialties.

When sensors are not used or assembled, we recommend to store them in their original sealed anti ESD

packaging. If sensors have been removed from their original packaging, we recommend to keep them into anti

static shielded ESD bags.

USER DIRECTION

OF UNREELING