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
| Characteristic | Value | Notes |
|---|---|---|
| Signal Output | Min. 2.0 VP-P (Typ. 3.5 VP-P) | |
| Noise Output | Max. 250 mVP-P (Typ. 70 mVP-P) | |
| Balance Output | Max. 10% | Bo = [SA-SB / SA+SB] x 100 |
| Source Voltage | 0.3 V to 1.4 V | Vd: 5V, Rs: 47K ohm |
| Operating Voltage (Vd) | 1 V to 15 V | Rs: 47K ohm |
| Typical Field of View | 150 degrees (Axis X), 139 degrees (Axis Y) | From center of element on axis |
| Filter Substrate | Silicon | |
| Cut on (5%T ABS) | 5.0 1.0 micron | |
| Transmissivity | 70% average | 8 to 13 micron |
| Operating Temperature | -40C to +70C | |
| Storage Temperature | -40C to +80C | |
| Operating Humidity | 95% RH or less | at 30C |
| Storage Humidity | 95% RH or less | at 30C |
| Element Spacing | 0.6mm | |
| Element Size | 0.75mm x 2.3mm |
2504101957_Zilog-ZSLM323511_C17537692.pdf
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