TOSHIBA TLP2166A Technical data

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TOSHIBA PHOTOCOUPLER GaAℓAs Ired & PHOTO-IC

TLP2166A

Plasma Display Panels (PDPs)

High-Speed Interfaces

TLP2166A

Unit: mm

3.3-V Voltage Source

The Toshiba TLP2166A consists of a GaAℓAs light emitting diode and a
integrated high-gain, high-speed photodetector.
The TLP2166A is housed in the 8-pin SO package.
Since the TLP2166A contains two photocouplers, it saves board space.
the TLP2166A operates with a 3.3-V supply voltage.

z Inverting logic output (totem-pole output)

z SO8 package

z Guaranteed performance over -40 to 100°C

z Power supply voltage: 3.0 to 3.6 V

z Input threshold current: I

z Switching time (t

pHL

/ t

z Switching speed: 15 MBd (typ.)(NRZ)

z Common-mode transient immunity: ±15 kV/μs

z Isolation voltage: 2500 V

Truth Table

Input LED1(2) Tr1(3) Tr2(4) Output 1(2)

H

L

ON OFF ON

OFF ON OFF H

Schematic

IF1

1＋

VF1

2－

= 3 mA (max)

FHL

): 75 ns (max)

pLH

rms

Tr1

Tr2

ICC

IO1

L

8

V

CC

7

V

O1

8 6 5

7

3.95 ± 0.25

3 4

2

1

5.1 ± 0.2

2.5 ± 0.2

1.27 ± 0.15

0.38

0.305 min

0.1 ± 0.1

JEDEC ―
JEITA ―
TOSHIBA 11−5K1

Weight: 0.21 g (typ.)

Pin Configuration (Top View)

1

VCC

2

3

4

SHIELD

GND

1: ANODE 1

8

2: CATHODE 1
3: CATHODE 2

7

4: ANODE 2
5: GND

6

6: V

O2

7: V

O1

5

8: VCC

6.0 ± 0.2

11- 5K1

(Output2)
(Output1)

SHIELD

3－

VF2

4＋

I

F2

SHIELD

A bypass capacitor of 0.1μF must be
connected between pins 8 and 5.

Tr3

Tr4

I

O2

6

V

O2

5

GND

1

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TLP2166A

Absolute Maximum Ratings (Ta=25°C)

CHARACTERISTIC SYMBOL RATING UNIT

Forward Current (Note 1) IF 15 mA

Forward current derating (Ta ≥ 95℃) (Note 1) ⊿IF/⊿Ta -0 . 5 m A / ℃

LED

Peak Transient Forward Current (Note 1,2) IFP 1 A

Reverse Voltage (Note 1) VR 5 V

Output Current (Note 1) IO 10 mA

Output Voltage (Note 1) VO 6 V

Supply Voltage VCC 6 V

DETECTOR

Output Power Dissipation PO 40 mW

Operating Temperature Range T

Storage Temperature Range T

Lead Soldering Temperature (10 s) T

Isolation Voltage (AC,1 min, R.H.≤ 60%,Ta=25°C) (Note 3) BVs 2500 V

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).

Note 1: Each Channel.

Note 2: Pulse width ≤ 1 μs, 300 pps.

Note 3: This device is regarded as a two terminal device : pins 1, 2, 3 and 4 are shorted together,

as are pins 5, 6, 7 and 8.

-40 to 100 °C

opr

-55 to 125 °C

stg

260 °C

sol

rms

Recommended Operating Conditions

CHARACTERISTIC SYMBOL MIN TYP. MAX UNIT

Input Current , ON (Note 1) I

Input Voltage , OFF (Note 1) V

Supply Voltage* (Note 4) VCC 3.0 3.3 3.6 V

Operating Temperature T

5 ― 10 mA

F(ON)

F(OFF)

-40 ― 100 °C

opr

0 ― 0.8 V

* This item denotes operating range, not meaning of recommended operating conditions.

Note 4: The detector of this product requires a power supply voltage (VCC) of 3.0 V or higher for

stable operation.

If the VCC is lower than this value, an I

may increase, or an output may be unstable.

CCH

Be sure to use the product after checking the supply current, and the operation of a power-on/-off

Note 5: A ceramic capacitor (0.1 μF) should be connected from pin 8 (VCC) to pin 5 (GND) to stabilize the operation

of the high gain linear amplifier. Failure to provide the bypass may impair the switching property.
The total lead length between capacitor and coupler should not exceed 1 cm.

2

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Electrical Characteristics
(Unless otherwise specified, Ta=-40 to 100°C, VCC=3.0 to 3.6 V)

TLP2166A

CHARACTERISTIC SYMBOL

Input Forward Voltage (Note 1) VF ― IF=10 mA , Ta=25°C 1.3 1.65 1.75 V

Temperature Coefficient of

Forward Voltage

Input Reverse Current (Note 1) IR ― VR=5 V , Ta=25°C ― ― 10 μA

Input Capacitance (Note 1) CT ― V=0 , f=1 MHz , Ta=25°C ― 45 ― pF

Logic Low Output Voltage (Note 1) VOL 1

Logic High Output Voltage (Note 1) VOH 2

Logic Low Supply Current I

Logic High Supply Current I

Operating Supply Voltage VCC ― ― 3.0

Input Current Logic

Low Output

Input Voltage Logic

High Output

(Note 1) ΔVF/ΔTa

CCL

CCH

(Note 1) I

(Note 1) V

FHL

FLH

TEST

CIRCUIT

― I

IOL=1.6 mA , IF=10 mA,

VCC=3.3 V

IOH=-0.02 mA, VF=1.05 V

VCC=3.3 V

3 IF=10 mA ― 7.0 10.0 mA

4 VF=0 V (Note 4) ― 4.0 10.0 mA

― I

― I

CONDITION MIN TYP. MAX UNIT

=10 mA ― -2.0 ― mV/°C

F

― 0.3 0.6 V

2.0 2.6 ― V

―

3.6 V

=1.6 mA, VO<0.6 V ― ― 3 mA

O

=-0.02 mA, VO>2.0 V 0.8 ― ― V

O

*All typical values are at Ta=25°C.

Isolation Characteristics

(Ta = 25℃)

Characteristic Symbol Test Condition Min Typ. Max Unit

Capacitance input to output CS VS = 0,f = 1 MHz (Note 3) ― 0.8 ― pF

12

14

Isolation resistance R

Isolation voltage BV

R.H. ≤ 60%,VS = 500 V (Note 3) 1×10

S

AC,1 minute 2500 ― ―

AC,1 second,in oil ― 5000 ―

S

DC,1 minute,in oil ― 5000 ― V

10

― Ω

V

rms

dc

3

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TLP2166A

A

A

Switching Characteristics
(Unless otherwise specified, Ta=-40 to 100℃､VCC=3.0 to 3.6 V)(Each Channel)

I

CCL

-

|

TEST

CIRCUIT

5

6

IO

CONDITION MIN TYP. MAX UNIT

IF=0→7.5 mA

IF=7.5→0 mA

IF=7.5 mA,R

=0→7.5 mA

F

IF=7.5→0 mA

VCM=1000 V

VO(min)=2 V, Ta=25°C

VCM=1000 V

VO(max)=0.8 V, Ta=25°C

V

V

OL

V

V

CC

IN

p-p

p-p

V

CC

R

=100 Ω

IN

CL=15 pF

(Note 6)

=100Ω,CL=15 pF

(Note 6)

=100 Ω

R

IN

CL=15 pF

(Note 6)

, IF=0 mA,

, IF=7.5 mA,

1

F

2

3

4

1

2

3 6

4

― ― 75 ns

― ― 75 ns

― ― 45 ns

― 5 ― ns

― 5 ― ns

15000

-15000

― ― V/μs

― ― V/μs

8

V

CC

7

6

0.1 μF

5

GND

SHIELD

Test Circuit

CCH

V

CC

8

I

CCH

7

0.1 μF

5

GND

SHIELD

IO

CHARACTERISTIC SYMBOL

Propagation Delay Time

to Logic Low output

Propagation Delay Time

to Logic High output

Switching Time Dispersion

between ON and OFF

Fall Time (90 – 10 %) tf I

Rise Time (10 – 90 %) tr

Common Mode transient

Immunity at High Level Output

Common Mode transient

Immunity at Low Level Output

t

pHL

t

pLH

|t

pHL

t

pLH

CMH

CML

*All typical values are at Ta=25°C, VCC=3.3 V.

Note 6: CL is approximately 15 pF which includes probe and jig/stray wiring capacitance.

TEST CIRCUIT 1: VOL Test Circuit TEST CIRCUIT 2: VOH Test Circuit

IF

1

2

3

4

SHIELD

V

CC

GND

8

7

6

0.1 μF

5

TEST CIRCUIT 3: I

IF1

1

2

3

IF2

SHIELD

Test Circuit TEST CIRCUIT 4: I

CCL

8

V

CC

7

0.1 μF

6

5 4

GND

V

O

V

V

CC

V

CC

4

2008-11-27