Photocoupler device TOSHIBA TLP2704 TP E designed for isolation and pulse width distortion control
Product Overview
The TLP2704 is a photocoupler featuring an infrared LED optically coupled with an integrated high-gain, high-speed photodetector. Housed in an SO6L package, it supports operating temperatures up to 125C and meets reinforced insulation class requirements. Its internal Faraday shield guarantees a common-mode transient immunity of 20 kV/s. The device is designed for isolation interface between Intelligent Power Modules (IPMs) and control IC circuits in motor control applications, offering guaranteed propagation delay times and pulse width distortion.
Product Attributes
- Brand: Toshiba Electronic Devices & Storage Corporation
- Product Name: TLP2704
- Start of Commercial Production: 2015-03
- Certifications: UL-recognized (UL 1577), cUL-recognized (CSA Component Acceptance Service), VDE-approved (EN 60747-5-5, EN 62368-1), CQC-approved (GB4943.1, GB8898)
- Package: SO6L
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Notes |
| General | ||||||
| Operating temperature | Topr | -40 | 125 | ℃ | ||
| Supply voltage | VCC | 4.5 | 30 | V | Recommended Operating Conditions | |
| Threshold input current | IFHL | 5.0 | mA | (max) | ||
| Supply current | ICCH/ICCL | 1.3 | mA | (max) | ||
| Common-mode transient immunity | CMH/CML | 20 | 25 | kV/s | (min) | |
| Isolation voltage | BVS | 5000 | Vrms | (min) | ||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.45 | 1.55 | 1.7 | V | IF = 10 mA, Ta = 25 ℃ |
| Input reverse current | IR | 10 | A | VR = 5 V, Ta = 25 ℃ | ||
| High-level output current | IOH | -50 | A | VF = 0.8 V, VO < VCC | ||
| Low-level output voltage | VOL | 0.6 | V | IF = 10 mA, IO = 2.4 mA | ||
| Input forward current | IF(ON) | 7.5 | 15 | mA | Recommended Operating Conditions | |
| Input off-state voltage | VF(OFF) | 0 | 0.8 | V | Recommended Operating Conditions | |
| Switching Characteristics | ||||||
| Propagation delay time (H/L) | tpHL | 150 | 400 | ns | IF = 0 10 mA, RL = 20 k, CL = 100 pF | |
| Propagation delay time (L/H) | tpLH | 70 | 550 | ns | IF = 10 0 mA, RL = 20 k, CL = 100 pF | |
| Pulse width distortion | |tpHL- tpLH| | 350 | 400 | ns | (max) | |
| Propagation delay skew (device to device) | tpsk | 110 | 450 | ns | ||
2410121951_TOSHIBA-TLP2704-TP-E_C699470.pdf
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