Datasheet > TLP2748(D4-TP

TLP2748(D4-TP

更新时间： 2024-02-19 19:09:26

品牌	Logo	应用领域
东芝 - TOSHIBA		输出元件光电
页数	文件大小	规格书
17页	530K
描述
LOGIC OUTPUT OPTOCOUPLER

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TLP2748(D4-TP 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
HTS代码：	8541.40.80.00	风险等级：	5.66
光电设备类型：	LOGIC IC OUTPUT OPTOCOUPLER	Base Number Matches：	1

TLP2748(D4-TP 数据手册

TLP2748

Photocouplers GaAℓAs Infrared LED & Photo IC

TLP2748

1. Applications

•

Intelligent Power Module Signal Isolation

Programmable Logic Controllers (PLCs)

High-Speed Digital Interfacing for Instrumentation and Control Devices

2. General

The Toshiba TLP2748 consists of high-output GaAℓAs light-emitting diode coupled with a high-gain, high-speed

photo detector. It is housed in a thin SO6L package of 2.3 mm(max). The TLP2748 has guaranteed the isolation

voltage 5 kVrms and compliant with international safety standards for reinforced insulation.

This product can operate in power supply voltage 4.5 V to 30 V with the maximum operative temperature of 110

. Since TLP2748 has guaranteed 3 mA low supply current (ICCL/ICCH), and 1.6 mA low threshold input current

(IFHL), it contributes to energy saving of devices. It can drive directly from a microcomputer for a low input current.

The detector has a totem-pole output stage with current sourcing and sinking capabilities. The TLP2748 has an

internal Faraday shield that provides a guaranteed common-mode transient immunity of ±30 kV/µs.

The TLP2748 has an inverter output. A buffer output version, the TLP2745, is also available.

3. Features

(1) Inverter logic type (Totem pole output)

(2) Package: SO6L

(3) Operating temperature: -40 to 110 

(4) Supply voltage: 4.5 to 30 V

(5) Threshold input current: 1.6 mA (max)

(6) Supply current: 3 mA (max)

(7) Propagation delay time: tpHL/tpLH = 120 ns (max)

(8) Pulse width distortion: |tpHL-tpLH| = 40 ns (max)

(9) Common-mode transient immunity: ±30 kV/µs (min)

(10) Isolation voltage: 5000 Vrms (min)

(11) Safety standards

UL-approved UL1577 File No.E67349

cUL-approved CSA Component Acceptance Service No.5A File No.E67349

VDE-approved: Option (D4) EN60747-5-5 (approval pending) (Note)

Note: When an EN60747-5-5 approved type is needed, please designate the Option (D4).

Start of commercial production

2015-05

2015-01-29

Rev.1.0

12 3 4 5 6 7...17

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