TLP705A
1
Photocouplers GaAℓAs Infrared LED & Photo IC
TLP705A
TLP705A
TLP705A
TLP705A
Start of commercial production
2011-01
1.
1.
1.
1. Applications
Applications
Applications
Applications
Industrial Inverters
Air Conditioner Inverters
MOSFET Gate Drivers
IGBT Gate Drivers
2.
2.
2.
2. General
General
General
General
The TLP705A is a photocoupler in a SDIP6 package that consists of a GaAℓAs infrared light-emitting diode (LED)
optically coupled to an integrated high-gain, high-speed photodetector IC chip. The TLP705A is physically smaller
than the one in an 8-pin DIP package and compliant with international safety standards for reinforced insulation.
It thus provides a smaller footprint solution for applications that require safety standard certification. The
TLP705A has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of ±20
kV/µs. It has a totem-pole output that can both sink and source current. It is ideal for IGBT and power MOSFET
gate drive.
3.
3.
3.
3. Features
Features
Features
Features
(1) Output peak current: ±0.6 A (max)
(2) Operating temperature: -40 to 100
(3) Supply current: 3 mA (max)
(4) Supply voltage: 10 to 30 V
(5) Threshold input current: 7.5 mA (max)
(6) Propagation delay time: 200 ns (max)
(7) Common-mode transient immunity: ±20 kV/µs (min)
(8) Isolation voltage: 5000 Vrms (min)
(9) Safety standards
UL-approved: UL1577, File No.E67349
cUL-approved: CSA Component Acceptance Service No.5A File No.E67349
VDE-approved: EN60747-5-5 (Note 1)
(Note 1)
(Note 1)
(Note 1)
Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (D4)
Option (D4)
Option (D4)
Option (D4).
2015-12-25
Rev.5.0
©2015 Toshiba Corporation
TLP705A
2
4.
4.
4.
4. Packaging and Pin Configuration
Packaging and Pin Configuration
Packaging and Pin Configuration
Packaging and Pin Configuration
11-5J1S
1: Anode
2: N.C.
3: Cathode
4: GND
5: V
O
(Output)
6: V
CC
5.
5.
5.
5. Internal Circuit (Note)
Internal Circuit (Note)
Internal Circuit (Note)
Internal Circuit (Note)
Note: A 0.1-µF bypass capacitor must be connected between pin 6 and pin 4.
6.
6.
6.
6. Principle of Operation
Principle of Operation
Principle of Operation
Principle of Operation
6.1.
6.1.
6.1.
6.1. Truth Table
Truth Table
Truth Table
Truth Table
Input
H
L
LED
ON
OFF
M1
ON
OFF
M2
OFF
ON
Output
H
L
6.2.
6.2.
6.2.
6.2. Mechanical Parameters
Mechanical Parameters
Mechanical Parameters
Mechanical Parameters
Characteristics
Creepage distances
Clearance distances
Internal isolation thickness
7.62-mm Pitch
TLP705A
7.0 (min)
7.0 (min)
0.4 (min)
10.16-mm Pitch
TLP705AF
8.0 (min)
8.0 (min)
0.4 (min)
Unit
mm
2015-12-25
Rev.5.0
©2015 Toshiba Corporation
TLP705A
3
7.
7.
7.
7. Absolute Maximum Ratings (Note) (Unless otherwise specified, T
Absolute Maximum Ratings (Note) (Unless otherwise specified, T
Absolute Maximum Ratings (Note) (Unless otherwise specified, T
Absolute Maximum Ratings (Note) (Unless otherwise specified, T
a
a
a
a
= 25
= 25
= 25
= 25
)
)
)
)
LED
Detector
Common
Characteristics
Input forward current
Input forward current derating
Peak transient input forward
current
Peak transient input forward
current derating
Input reverse voltage
Input power dissipation
Input power dissipation
derating
Peak high-level output current
Peak low-level output current
Output voltage
Output power dissipation
Output power dissipation
derating
Supply voltage
Operating temperature
Storage temperature
Lead soldering temperature
Isolation voltage
(T
a
85 )
(T
a
85 )
(T
a
85 )
(T
a
= -40 to 100 )
(T
a
= -40 to 100 )
(T
a
85 )
(10 s)
AC, 60 s,
R.H. 60 %
Symbol
I
F
I
F
/T
a
I
FPT
I
FPT
/T
a
V
R
P
D
P
D
/T
a
I
OPH
I
OPL
V
O
P
O
P
O
/T
a
V
CC
T
opr
T
stg
T
sol
BV
S
Note
(Note 1)
(Note 2)
(Note 2)
(Note 3)
(Note 4)
Rating
25
-0.67
1
-25
5
40
-1.0
-0.6
+0.6
35
80
-2.0
35
-40 to 100
-55 to 125
260
5000
Unit
mA
mA/
A
mA/
V
mW
mW/
A
V
mW
mW/
V
Vrms
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: Pulse width (PW) 1 µs, 300 pps
Note 2: Exponential waveform. Pulse width 2 µs, f 15 kHz
Note 3: 2 mm below seating plane.
Note 4: This device is considered as a two-terminal device: Pins 1, 2 and 3 are shorted together, and pins 4, 5 and 6
are shorted together.
8.
8.
8.
8. Recommended Operating Conditions (Note)
Recommended Operating Conditions (Note)
Recommended Operating Conditions (Note)
Recommended Operating Conditions (Note)
Characteristics
Input on-state current
Input off-state voltage
Supply voltage
Peak high-level output current
Peak low-level output current
Operating frequency
Symbol
I
F(ON)
V
F(OFF)
V
CC
I
OPH
I
OPL
f
Note
(Note 1)
(Note 2)
(Note 3)
Min
10
0
10
Typ.
Max
15
0.8
30
-0.2
+0.2
250
Unit
mA
V
A
kHz
Note: The recommended operating conditions are given as a design guide necessary to obtain the intended
performance of the device. Each parameter is an independent value. When creating a system design using
this device, the electrical characteristics specified in this datasheet should also be considered.
Note: A ceramic capacitor (0.1 µF) should be connected between pin 6 and pin 4 to stabilize the operation of a high-
gain linear amplifier. Otherwise, this photocoupler may not switch properly. The bypass capacitor should be
placed within 1 cm of each pin.
Note 1: The rise and fall times of the input on-current should be less than 0.5 µs.
Note 2: Denotes the operating range, not the recommended operating condition.
Note 3: Exponential waveform. I
OPH
-0.25 A ( 90 ns), I
OPL
0.25 A ( 90 ns), T
a
= 100
2015-12-25
Rev.5.0
©2015 Toshiba Corporation

TLP705A(TP,F)

Mfr. #:
Manufacturer:
Toshiba
Description:
Logic Output Optocouplers Photocoupler
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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