Surface Mount Passive Infrared Sensor Zilog ZSLM323511 for Motion Detection and Security Applications

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Product Description

Zilog ZSLM323511 Pyroelectric Sensor

The Zilog ZSLM323511 is a surface mount Passive Infrared (PIR) sensor designed for high-performance motion detection applications. It features dual sensing elements with a spectral filter tuned to 8-13um wavelength, offering excellent EMI immunity and protection against unwanted IR energy and white light. Its low-profile design is compatible with standard TO5 package dimensions, and it supports IR reflow processes. This sensor is ideal for security systems, lighting controls, video doorbells, and IP cameras.

Product Attributes

  • Brand: Zilog
  • Certifications: RoHS Compliant

Technical Specifications

CharacteristicValueNotes
Signal OutputMin. 2.0 VP-P (Typ. 3.5 VP-P)
Noise OutputMax. 250 mVP-P (Typ. 70 mVP-P)
Balance OutputMax. 10%Bo = [SA-SB / SA+SB] x 100
Source Voltage0.3 V to 1.4 VVd: 5V, Rs: 47K ohm
Operating Voltage (Vd)1 V to 15 VRs: 47K ohm
Typical Field of View150 degrees (Axis X), 139 degrees (Axis Y)From center of element on axis
Filter SubstrateSilicon
Cut on (5%T ABS)5.0 1.0 micron
Transmissivity70% average8 to 13 micron
Operating Temperature-40C to +70C
Storage Temperature-40C to +80C
Operating Humidity95% RH or lessat 30C
Storage Humidity95% RH or lessat 30C
Element Spacing0.6mm
Element Size0.75mm x 2.3mm

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Coral

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