TOSHIBA TLP2161 TP F photocoupler featuring two circuits in one package with consumption and high noise immunity
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Product Description
Product Overview
The Toshiba TLP2161 is a high-speed photocoupler featuring an infrared LED paired with a photo-diode-transistor chip, housed in an SO8 package. It offers two circuits within a single package, reducing mounting space. Designed for operation from 2.7 V to 5.5 V and up to 125C, it boasts low supply current (2 mA) and low threshold input current (1.6 mA at 125C), contributing to energy savings. Its internal Faraday shield provides a guaranteed common-mode transient immunity of 20 kV/s, making it suitable for demanding applications.
Product Attributes
- Brand: Toshiba
- Product Type: Photocoupler
- Certifications: UL-recognized (UL 1577), cUL-recognized (CSA Component Acceptance Service No.5A), VDE-approved (EN 60747-5-5)
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
| Absolute Maximum Ratings | ||||||
| Input forward current | IF | 10 | mA | Each channel | ||
| Input forward current derating (pulsed) | IFP/Ta | -1.0 | mA/C | Each channel | ||
| Peak transient input forward current | IFPT | 1 | A | Pulse width (PW) 1 s, 300 pps | ||
| Input power dissipation | PD | 20 | mW | |||
| Input power dissipation derating | PD/Ta | -0.5 | mW/C | (Ta 110 C) | ||
| Input reverse voltage | VR | 5 | V | |||
| Output current | IO | 10 | mA | |||
| Output voltage | VO | 6 | V | |||
| Supply voltage | VCC | 6 | V | |||
| Output power dissipation | PO | 20 | mW | |||
| Output power dissipation derating | PO/Ta | -0.5 | mW/C | (Ta 110 C) | ||
| Operating temperature | Topr | -40 | 125 | C | ||
| Storage temperature | Tstg | -55 | 150 | C | ||
| Isolation voltage | BVS | 2500 | Vrms | (AC, 60 s, R.H. 60 %) | ||
| Recommended Operating Conditions | ||||||
| Input on-state current | IF(ON) | 2 | 6 | mA | Each channel | |
| Input off-state voltage | VF(OFF) | 0 | 0.8 | V | ||
| Supply voltage | VCC | 2.7 | 5.5 | V | ||
| Operating temperature | Topr | -40 | 125 | C | ||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.35 | 1.50 | 1.65 | V | IF = 2 mA, Ta = 25 C |
| Input reverse current | IR | 10 | A | VR = 5 V, Ta = 25 C | ||
| Low-level output voltage | VOL | 0.12 | 0.4 | V | IF = 2 mA, IO = 20 A | |
| High-level output voltage | VOH | 3.29 | V | IF = 2 mA, IO = 3.2 mA, VCC = 3.3 V | ||
| High-level output voltage | VOH | 4.99 | V | IF = 2 mA, IO = 3.2 mA, VCC = 5.0 V | ||
| Low-level supply current | ICCL | 3.15 | 4.0 | mA | VF = 0.8 V, IO = -20 A, VCC = 3.3 V | |
| Low-level supply current | ICCL | 4.87 | mA | VF = 0.8 V, IO = -20 A, VCC = 5.0 V | ||
| High-level supply current | ICCH | 2.3 | mA | VF = 0.8 V, IO = -3.2 mA, VCC = 3.3 V | ||
| High-level supply current | ICCH | 4.0 | mA | VF = 0.8 V, IO = -3.2 mA, VCC = 5.0 V | ||
| Threshold input current (H/L) | IFHL | 1.3 | 1.6 | mA | IO = 3.2 mA, VO | |
| Isolation Characteristics | ||||||
| Total capacitance (input to output) | CS | 0.8 | pF | (Note 1) | ||
| Isolation resistance | RS | 1012 | 1014 | (Note 1) | ||
| Switching Characteristics | ||||||
| Propagation delay time (H/L) | tpHL | 49 | 80 | ns | (Note 1), (Note 3) | |
| Propagation delay time (L/H) | tpLH | 44 | 80 | ns | (Note 1), (Note 3) | |
| Pulse width distortion | |tpHL- tpLH| | 5 | 25 | ns | (Note 1), (Note 3) | |
| Propagation delay skew (device to device) | tpsk | -30 | 30 | ns | (Note 1), (Note 2), (Note 3) | |
| Fall time | tf | 3 | ns | (Note 1), (Note 3) | ||
| Rise time | tr | 3 | ns | (Note 1), (Note 3) | ||
| High-level common-mode transient immunity | CMH | 20 | 25 | kV/s | (Note 3) | |
| Low-level common-mode transient immunity | CML | 20 | 25 | kV/s | (Note 3) | |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina