Industrial inverter gate driver TOSHIBA TLP250H F photocoupler with high speed and high gain performance
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Product Description
Product Overview
The TLP250H is a photocoupler in a DIP8 package featuring a GaAAs infrared LED optically coupled to an integrated high-gain, high-speed photodetector IC chip. It offers guaranteed performance up to 125 and includes an internal Faraday shield for 40 kV/s common-mode transient immunity. With a totem-pole output capable of sinking and sourcing current, it is ideal for IGBT and power MOSFET gate drive applications, including industrial inverters, air conditioner inverters, and home appliances.
Product Attributes
- Brand: Toshiba
- Commercial Production Start: 2012-09
- Certifications: UL-approved (UL1577, File No.E67349), cUL-approved (CSA Component Acceptance Service No.5A File No.E67349), VDE-approved (EN60747-5-5, EN60065 or EN60950-1)
Technical Specifications
| Characteristics | Symbol | Min | Typ. | Max | Unit | Note |
| Features | ||||||
| Buffer logic type | (1) totem pole output | |||||
| Output peak current | 2.5 | A | (2) | |||
| Operating temperature | Topr | -40 | 125 | (3) | ||
| Supply current | 3 | mA | (4) | |||
| Supply voltage | VCC | 10 | 30 | V | (5) | |
| Threshold input current | 5 | mA | (6) | |||
| Propagation delay time | 500 | ns | (7) | |||
| Common-mode transient immunity | 40 | kV/s | (8) min | |||
| Isolation voltage | BVS | 3750 | Vrms | (9) min | ||
| Absolute Maximum Ratings | ||||||
| Input forward current | IF | 20 | mA | |||
| Peak transient input forward current | IFPT | 1 | A | (Note 1) | ||
| Input reverse voltage | VR | 6 | V | |||
| Input power dissipation | PD | 40 | mW | |||
| Peak high-level output current | IOPH | -2.5 | A | |||
| Peak low-level output current | IOPL | +2.5 | A | |||
| Supply voltage | VCC | 35 | V | |||
| Output power dissipation | PO | 260 | mW | |||
| Operating temperature | Topr | -40 | 125 | |||
| Storage temperature | Tstg | -55 | 150 | |||
| Isolation voltage | BVS | 3750 | Vrms | (Note 4) | ||
| Recommended Operating Conditions | ||||||
| Input on-state current | IF(ON) | 6.5 | 10 | mA | (Note 1) | |
| Input off-state voltage | VF(OFF) | 0 | 0.8 | V | (Note 2) | |
| Supply voltage | VCC | 10 | 30 | V | (Note 3) | |
| Peak high-level output current | IOPH | -2.0 | A | |||
| Peak low-level output current | IOPL | +2.0 | A | |||
| Operating frequency | f | 250 | kHz | |||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.4 | 1.57 | 1.8 | V | (Note 1) IF = 10 mA, Ta = 25 |
| Input reverse current | IR | 10 | A | VR = 5 V, Ta = 25 | ||
| Input capacitance | Ct | 45 | pF | V = 0 V, f = 1 MHz, Ta = 25 | ||
| Peak high-level output current | IOPH | -2.2 | -1.0 | A | IF = 5 mA, VCC = 30 V, V8-6 = -3.5 V | |
| Peak low-level output current | IOPL | -3.4 | -2.0 | A | IF = 5 mA, VCC = 15 V, V8-6 = -7.0 V | |
| High-level output voltage | VOH | 1.0 | 2.4 | V | IF = 0 mA, VCC = 30 V, V6-5 = 2.5 V | |
| Low-level output voltage | VOL | 2.0 | 3.5 | V | IF = 0 mA, VCC = 15 V, V6-5 = 7.0 V | |
| High-level supply current | ICCH | 11.0 | 13.7 | mA | IF = 5 mA, RL = 200 , VCC1 = +15 V, VEE1 = -15 V | |
| Low-level supply current | ICCL | -14.9 | -12.5 | mA | VF = 0.8 V, RL = 200 , VCC1 = +15 V, VEE1 = -15 V | |
| Threshold input current (L/H) | IFLH | 1.9 | 3.0 | mA | IF = 5 mA , VO > 2.5 V | |
| Threshold input voltage (H/L) | VFHL | 0.8 | 1.47 | V | IF = 5 mA, VO | |
| Supply voltage UVLO threshold voltage | VCC | 8.7 | 9.5 | V | ||
| Supply voltage UVLO hysteresis | UVLOHYS | 0.3 | V | |||
| Isolation Characteristics | ||||||
| Total capacitance (input to output) | CS | 0.35 | pF | VS = 0 V, f = 1 MHz | ||
| Isolation resistance | RS | 1 1012 | 1014 | VS = 500 V, R.H. 60 % | ||
| Isolation voltage | BVS | 3750 | Vrms | AC, 60 s | ||
| Switching Characteristics | ||||||
| Propagation delay time (L/H) | tPLH | 500 | ns | (Note) | ||
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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