TOSHIBA TLP591B

TLP591B
TOSHIBA Photocoupler
GaAℓAs Ired & Photo−Diode Array
TLP591B
Unit in mm
Telecommunication
Programmable Controllers
MOS Gate Driver
MOS FET Gate Driver
The TOSHIBA TLP591B consists of an aluminum galium arsenide
infrared emitting diode optically coupled to a series connected
photo−diode array in a six lead plastic DIP package.
TLP591B is suitable for MOS FET gate driver.
TLP591B has an internal shunt resistor to optimize switching speed.
•
UL recognized: UL1577, file no. E67349
TOSHIBA
Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
IF
50
mA
ΔIF /°C
−0.5
mA /°C
Pulse forward current
(100μs pulse, 100pps)
IFP
1
A
Reverse voltage
VR
3
V
Junction temperature
Tj
125
°C
Forward current
IFD
50
μA
Reverse voltage
VRD
10
V
Tj
125
°C
Storage temperature range
Tstg
−55~125
°C
Operating temperature range
Topr
−40~85
°C
Lead soldering temperature (10 sec.)
Tsol
260
°C
Isolation voltage
(AC, 1 min., R.H.≤ 60%)
BVS
2500
Vrms
Forward current
Detector
LED
Forward current derating
(Ta ≥ 25°C)
Junction temperature
(Note 1)
11−7A9
Pin Configuration (top view)
6
1
2
3
4
1. : Anode
2. : Cathode
3. : NC
4. : Cathode
6. : Anode
(Note 1) Device considered a two terminal device: Pins 1, 2 and 3
shorted together, and pins 4 and 6 shorted together.
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2002-09-25
TLP591B
Recommended Operating Conditions
Characteristic
Symbol
Min.
Typ.
Max.
Unit
IF
―
20
25
mA
Topr
−25
―
85
°C
Forward current
Operating temperature
Individual Electrical Characteristics (Ta = 25°C)
Detector
LED
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Forward voltage
VF
IF = 10 mA
1.2
1.4
1.7
V
Reverse current
IR
VR = 3 V
—
—
10
μA
Capacitance
CT
V = 0, f = 1 MHz
—
30
60
pF
Forward voltage
VFD
IFD = 10 μA
—
7
—
V
Reverse current
IRD
VRD = 10 V
—
7
—
μA
Capacitance
(anode to cachode)
CTD
V = 0, f = 1 MHz
—
—
—
pF
Min.
Typ.
Max.
Unit
Coupled Electrical Characteristics (Ta = 25°C)
Characteristic
Symbol
Test Condition
Open voltage
VOC
IF = 20 mA
7
8
—
V
Short Current
ISC
IF = 20 mA
24
40
—
μA
Min.
Typ.
Max.
Unit
—
0.8
—
pF
Isolation Characteristics (Ta = 25°C)
Characteristic
Capacitance (input to output)
Isolation resistance
Symbol
CS
RS
Test Condition
VS = 0, f = 1 MHz
10
VS = 500 V
5×10
AC, 1 minute
Isolation voltage
BVS
10
14
—
2500
—
—
AC, 1 second, in oil
—
5000
—
DC, 1 minute, in oil
—
5000
—
Vdc
Min.
Typ.
Max.
Unit
—
0.2
—
ms
—
3
—
ms
Vrms
Switching Characteristics (Ta = 25°C)
Characteristic
Turn−on time
Turn−off time
Symbol
ton
Test Condition
IF = 20 mA, CL = 1000pF
toff
(Fig. 1)
Fig. 1 Switching time test circuit
vOUT
IF
IF
CL
vOUT
0V
tON
2
5V
1V
tOFF
2002-09-25
TLP591B
IF – Ta
ΔVF/ΔTa
−4.0
Forward voltage temperature
coefficient ΔVF/ΔTa (mV/℃)
Allowable forward current
IF (mA)
100
80
60
40
20
−3.6
−3.2
−2.8
−2.4
−2.0
−1.6
−1.2
−0.8
0
-20
0
20
40
60
80
100
0.1
0.3
Ambient temperature Ta (℃)
IF – VF
30
10
5
3
1.2
1.4
1.6
Forward
1.8
2.0
5
10
30
Forward
current
IF
(mA)
Pulse width ≤ 100μs
3000
Ta = 25℃
1000
500
300
100
50
30
10-3
10-2
3
3
Duty cycle
voltage VF (V)
10-1
3
100
50
100
ratio DR
ISC – IF
300
Ta = 25°C
9
(μA)
8
7
100
50
Short current ISC
(V)
3
IFP – DR
10
3
2.2
VOC – IF
10
55°C
6
85°C
5
4
3
2
30
10
Ta = 25°C
5
3
55°C
1
0
1
1
5000
50
1
1.0
0.5
Ta = 25℃
Pulse forward current IFP (mA)
Forward current
IF (mA)
100
Open voltage VOC
– IF
85°C
1
3
5
Forward
10
current
30
50
1
100
3
5
Forward
IF (mV)
3
10
current
30
IF (mA)
2002-09-25
TLP591B
RESTRICTIONS ON PRODUCT USE
20070701-EN
• The information contained herein is subject to change without notice.
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
• GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break,
cut, crush or dissolve chemically.
• Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
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