T3D Digital intelligent pyroelectric infrared sensor

Product Details:

Place of Origin:	China
Brand Name:	HM
Certification:	Rohs，ISO
Model Number:	T3D

Payment & Shipping Terms:

Minimum Order Quantity:	1000
Price:	$0.35-$155
Packaging Details:	In standard export packing as per manufacturer
Delivery Time:	25 day
Payment Terms:	MoneyGram, T/T, L/C
Supply Ability:	200000pcs per month

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Detailed Product Description

Power Supply Voltage Range:	-0.5V-3.6V	Output Pin Voltage:	-0.5V-3.6V
Input Pin Voltage:	-0.5V-3.6V	VDD:	2.7-3.3V
Icc:	12-15-20uA	Vsens:	120-530uV
I。L:	10mA （VOL1V）	I。H:	-10mA （VOH=VDD-1V）
TOL:	1.8s	TOH:	1.8s

T3D Digital intelligent pyroelectric infrared sensor

General Description

The t3d is a passive infrared sensor designed to pick up heat radiation of wave lengths in a band around 10 microns. It contains two active elements configured as balanced differential series opposed type. This results in good compensation of environmental temperature and excellent sensitivity for small changes of a spatial temperature pattern. Thermal signals far below one microwatt are sufficient to trigger a sufficient output voltage change.

T3D Digital intelligent pyroelectric infrared sensor

Functional Description If the active elements of the PIR sensor are exposed to a change in the surrounding temperature field, electrical charges are separated within the sensor elements. The voltage across the sensors controls a J-FET source follower impedance converter and thus modulates the output current of the PIR detector. The spectral sensitivity of the sensor is controlled by the optical transfer characteristics of the window in the case and has been optimized to pick up radiation of the human body.

T3D Digital intelligent pyroelectric infrared sensor

Contact Details

hanse-john electronic Co.,Ltd.

Contact Person: Mr. liuhongmao

Tel: 86-0510-13912395130

Fax: 86-510-88213035

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