TLP148G

2009-10-20

1

TOSHIBA Photocoupler GaAs Ired & Photo−Thyristor

TLP148G

Office Machine

Household Use Equipment

Solid State Relay

Switching Power Supply

The TOSHIBA mini flat coupler TLP148G is a small outline coupler,

suitable for surface mount assembly.

The TLP148G consists of a photo thyristor, optically coupled to a gallium

arsenide infrared emitting diode.

• Peak off−state voltage: 400 V (min)

• Trigger LED current: 10 mA (max)

• On-state current: 150 mA (max)

• Isolation voltage: 2500 Vrms (min)

• UL recognized: UL1577, file no. E67349

Trigger LED current

*Example: “(IFT7)”; “TLP148G(IFT7)”

(Note) When specifying the application type name for

certification testing, be sure to use the standard product

type name, e.g., TLP148G(IFT7): TLP148G

Unit in mm

TOSHIBA

11−4C2

Weight: 0.09 g (typ.)

Trigger LED current (mA)

Ta=25°C

Classification*

Min

Max

Marking of

classification

(IFT7)

―

7

T7

Standard

―

10

T7、blank

Pin Connections