TOSHIBA TLP126 Technical data

查询TLP126供应商

TOSHIBA Photocoupler GaAs Ired & Photo−Transistor

TLP126

TLP126

Programmable Controllers

AC / DC−Input Module

Telecommunication

The TOSHIBA mini flat coupler TLP126 is a small outline coupler,
suitable for surface mount assembly.
TLP126 consists of a photo transistor, optically coupled to a gallium
arsenide infrared emitting diode connected inverse parallel, and provides
high CTR at low AC input current.

· Collector−emitter voltage: 80 V (min.)

· Current transfer ratio: 100% (min.)

· Isolation voltage: 3750Vrms (min.)

· UL recognized: UL1577, file No. E67349

Unit in mm

TOSHIBA 11−4C1

Weight: 0.09 g

Pin Configurations

view)

1

3

1 : Anode, Cathode
3 : Cathode, Anode
4 : Emitter
6 : Collector

6

4

(top

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TLP126

Maximum Ratings

Forward current I

Forward current derating (Ta≥ 53°C) ∆ ∆IF / °C -0.7 mA / °C

LED

Peak forward current(100µs pulse,100pps) IFP 1 A

Junction temperature Tj 125 °C

Collector-emitter voltage V

Emitter-collector voltage V

Collector current IC 50 mA

Peak collector current(10ms pulse,100pps) ICP 100 mA

Detector

Power dissipation PC 150 mW

Power dissipation derating (Ta ≥ 25°C) ∆PC / °C -1.5 mW / °C

Junction temperature Tj 125 °C

Storage temperature range T

Operating temperature range T

Lead soldering temperature(10 sec.) T

Total package power dissipation PT 200 mW

Total package power dissipation derating (Ta≥25°C) ∆PT / °C -2.0 mW / °C

Isolation voltage (AC, 1min., RH ≤ 60%) (Note 1) BVS 3750 Vrms

(Ta = 25°C)

Characteristic Symbol Rating Unit

50 mA

F(RMS)

80 V

CEO

7 V

ECO

-55~125 °C

stg

-55~100 °C

opr

260 °C

sold

(Note 1) Device considered a two terminal device: Pins1, and 3 shorted together and 4

and 6 shorted together.

Recommended Operating Conditions

Characteristic Symbol Min. Typ. Max. Unit

Supply voltage VCC ― 5 48 V

Forward current I

Collector current IC ― 1 10 mA

Operating temperature T

― 1.6 20 mA

F(RMS)

-25 ― 75 °C

opr

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TLP126

Individual Electrical Characteristics

Characteristic Symbol Test Condition Min. Typ. Max. Unit

Forward voltage VF IF = ±10 mA 1.0 1.15 1.3 V

LED

Capacitance CT V = 0, f = 1 MHz

Collector-emitter
breakdown voltage

Emitter-collector
breakdown voltage

Detector

Collector dark current I

Capacitance collector to emitter CCE V = 0, f = 1 MHz

Coupled Electrical Characteristics

Characteristic Symbol Test Condition MIn. Typ. Max. Unit

Current transfer ratio IC / I

Low input CTR IC / I

Collector-emitter
saturation voltage

Off-state collector current I

CTR symmetry I

Coupled Electrical Characteristics

V

(BR) CEOIC

V

(BR) ECOIE

CEO

(Ta = 25°C)

F (low)

V

CE (sat)

C(off)

C (ratio) IC

(Ta = ----25~75°C)

(Ta = 25°C)

= 0.5 mA 80

= 0.1 mA 7

VCE = 48 V

V

CE

= 48 V, Ta = 85°C

―

―

―

―

60 ― pF

― ―

― ―

10 100 nA

2 50 µA

12 ― pF

V

V

IF = ±1 mA, VCE = 0.5 V 100 ― 1200 %

F

IF = ±0.5 mA, VCE = 1.5 V 50 ― ― %

IC = 0.5 mA, IF = ±1 mA ― ― 0.4

IC = 1 mA, IF = ±1 mA ― 0.2 ―

VF = ± 0.7V, VCE = 48 V ― 1 10 µA

(IF = -1mA) / IC (IF = 1mA) 0.3 ― 3 —

V

Characteristic Symbol Test Condition MIn. Typ. Max. Unit

Current transfer ratio IC / I

Low input CTR IC / I

F

F (low)

IF = 1 mA, VCE = 0.5 V 50 ― ― %

IF = 0.5 mA, VCE = 1.5 V ― 50 ― %

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