TOSHIBA TLP350

TLP350
TOSHIBA Photocoupler
GaAℓAs IRED + Photo IC
TLP350
Industrial Inverter
Inverter for Air Conditioner
IGBT/Power MOSFET Gate Drive
IH(Induction Heating)
Unit: mm
The TOSHIBA TLP350 consists of a GaAℓAs light-emitting diode and an
integrated photodetector.
This unit is an 8-lead DIP package.
The TLP350 is suitable for gate driving IGBTs or power MOSFETs.
•
Peak output current : IO = ±2.5A (max)
•
Guaranteed performance over temperature : −40 to 100°C
•
Supply current : ICC = 2 mA (max)
•
Power supply voltage: VCC = 15 to 30 V
•
Threshold input current : IFLH = 5 mA (max)
•
Switching time (tpLH/tpHL) : 500 ns (max)
•
Common mode transient immunity : 15 kV/μs
•
Isolation voltage : 3750 Vrms
•
UL Recognized : UL1577,File No.E67349
•
Option(D4)
TOSHIBA
VDE Approved : DIN EN 60747-5-2
Weight: 0.54 g (typ.)
Maximum Operating Insulation Voltage : 890VPK
Highest Permissible Over Voltage
11-10C4
: 6000VPK
(Note):When a EN 60747-5-2 approved type is needed,
Please designate “Option(D4)”
Truth Table
Pin Configuration (top view)
Input
LED
Tr1
Tr2
Output
1
8
H
ON
ON
OFF
H
2
7
L
OFF
OFF
ON
L
3
6
4
5
Schematic
(Tr1)
1: NC
2: Anode
3: Cathode
4: NC
5: GND
6: VO (output)
7: NC
8: VCC
ICC 8
VCC
IF
2+
VF
3−
(Tr2)
IO 6
VO
5
GND
A 0.1 μF bypass capacitor must be connected
between pins 8 and 5. (See Note 6)
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TLP350
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
IF
20
mA
ΔIF/ΔTa
−0.54
mA/°C
IFP
1
A
Forward current
LED
Forward current derating (Ta ≥ 85°C)
Peak transient forward current
Reverse voltage
VR
5
V
Junction temperature
Tj
125
°C
IOPH
−2.5
A
IOPL
2.5
A
“H” peak output current
Detector
(Note 1)
Ta = −40 to 100°C
(Note 2)
“L” peak output current
Supply voltage
Ta < 95 °C
VCC
35
V
Supply voltage Derating
Ta ≥ 95 °C
ΔVCC /ΔTa
-1.0
V /℃
Tj
125
°C
Junction temperature
Operating frequency
(Note 3)
Storage temperature range
f
50
kHz
Tstg
−55 to 125
°C
Topr
−40 to 100
°C
Lead soldering temperature (10 s)
(Note 4)
Tsol
260
°C
Isolation voltage (AC, 1 minute, R.H. ≤ 60%)
(Note 5)
BVS
3750
Vrms
Operating temperature range
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 PW ≤ 0.3μs, f ≤ 15kHz
Note 3: Exponential waveform IOPH ≥ -2.0A (≤ 0.3μs), IOPL ≤ 2.0A (≤ 0.3μs)
Note 4: At 2 mm or more from the lead root.
Note 5: 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.
Note 6: A ceramic capacitor(0.1 μF) should be connected from pin 8 to pin 5 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.
Recommended Operating Conditions
Characteristic
Input current, ON
Input voltage, OFF
Supply voltage
Peak output current
Operating temperature
(Note 7)
Symbol
Min
Typ.
Max
Unit
IF (ON)
7.5
⎯
10
mA
VF (OFF)
0
⎯
0.8
V
VCC
15
⎯
30
V
IOPH/IOPL
⎯
⎯
±2.0
A
Topr
−40
⎯
100
°C
Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the
device. Additionally, each item is an independent guideline respectively. In developing designs using this
product, please confirm specified characteristics shown in this document.
Note 7: Input signal rise time (fall time) < 0.5 μs.
Note 8: If the rising slope of the supply voltage (VCC) for the detector is steep, stable operation of the internal
circuits cannot be guaranteed.
Be sure to set 3.0V/μs or less for a rising slope of the VCC.
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TLP350
Electrical Characteristics (Ta = −40 to 100°C, unless otherwise specified)
Symbol
Test
Circuit
VF
⎯
∆VF/∆Ta
Input reverse current
Input capacitance
Characteristic
Forward voltage
Temperature coefficient of forward
voltage
Test Conditions
Min
Typ.*
Max
Unit
IF = 10 mA, Ta = 25°C
⎯
1.6
1.8
V
⎯
IF = 10 mA
⎯
−2.0
⎯
mV/°C
IR
⎯
VR = 5 V, Ta = 25°C
⎯
⎯
10
μA
CT
⎯
V = 0 , f = 1 MHz,Ta = 25°C
⎯
45
250
pF
⎯
−1.6
-1.0
⎯
⎯
-2.0
VCC = 30 V,IF = 5 mA
“H” Level
IOPH
1
V8-6 = -3.5 V
VCC = 15 V,IF = 5 mA
V8-6 = -7.0 V
Output current
A
VCC = 30 V,IF = 0 mA
(Note 9)
“L” Level
2
IOPL
1.0
1.6
⎯
2.0
⎯
⎯
IF = 5 mA
11
13.7
⎯
V6-5 = 2.5V
VCC = 15 V,IF = 0 mA
V6-5 = 7.0V
“H” Level
VOH
3
VCC 1= +15 V
VEE 1= -15 V
Output voltage
V
“L” Level
VOL
4
RL = 200 Ω
VF = 0.8 V
⎯
-14.9
-12.5
“H” Level
ICCH
5
VCC = 30 V
IF = 10 mA
⎯
1.3
2.0
“L” Level
ICCL
6
VO open
IF = 0 mA
⎯
1.3
2.0
Threshold input current
L→H
IFLH
⎯
VCC = 15V , VO > 1V , Io = 0mA
⎯
1.8
5
mA
Threshold input voltage
H→L
VFHL
⎯
VCC = 15V , VO < 1V , Io = 0mA
0.8
⎯
⎯
V
VCC
⎯
15
⎯
30
V
VUVLO+
⎯
11.0
12.5
13.5
V
VUVLO-
⎯
9.5
11.0
12.0
V
UVLOHYS
―
―
1.5
―
V
Supply current
Supply voltage
UVLO threshhold
UVLO hysteresis
⎯
VO > 2.5 V , IF = 5 mA
―
mA
*: All typical values are at Ta = 25°C
Note 9: Duration of IO : ≤ 50 μs(1PULSE)
Note 10: This product is more sensitive to static electricity (ESD) than the conventional product because of its
minimal power consumption design.
General static electricity precautions are necessary for handling this component.
Isolation Characteristics (Ta = 25°C)
Characteristic
Symbol
Capacitance input to output
CS
Isolation resistance
RS
Test Conditions
V = 0,f = 1MHz
VS = 500 V, Ta = 25°C,
R.H. ≤ 60%
AC,1 minute
Isolation voltage
BVS
(Note5)
(Note5)
Min.
Typ.
Max.
Unit
⎯
1.0
⎯
pF
―
Ω
1×10
12
10
14
3750
―
―
AC,1 second,in oil
―
10000
―
DC,1 minute,in oil
―
10000
―
3
Vrms
Vdc
2007-10-01
TLP350
Switching Characteristics (Ta = −40 to 100°C, unless otherwise specified)
Characteristic
Propagation delay time
Symbol
L→H
tpLH
H→L
tpHL
Switching Time Dispersion
between ON and OFF
tr
Output fall time (90-10%)
tf
Test Conditions
7
CMH
Common mode transient immunity
at low level output
CML
Typ.*
Max
IF = 0 → 5 mA
50
260
500
IF = 5 → 0 mA
50
260
500
⎯
⎯
350
IF = 0 → 5 mA
⎯
15
⎯
IF = 5 → 0 mA
⎯
8
⎯
−15000
⎯
⎯
VCC = 30 V
Rg = 20 Ω,
Cg = 10 nF
VCC = 30 V
Rg = 20 Ω
Cg = 10 nF
Common mode transient immunity
at high level output
Min
VCC = 30 V
Rg = 20 Ω
Cg = 10 nF
|tpHL-tpLH|
Output rise time (10-90%)
Test
Circuit
8
IF = 5 mA
VCM = 1000 Vp-p VO (min) =26V
Ta = 25°C
IF = 0 mA
VCC = 30 V
VO (max) =1V
Unit
ns
V/μs
⎯
15000
⎯
*: All typical values are at Ta = 25°C
Test Circuit 1: IOPH
1
Test Circuit 2: IOPL
8
8
1
V8-6
IOPL
A IOPH
IF
V6-5
4
4
5
5
Test Circuit 3: VOH
1
Test Circuit 4: VOL
1
8
IF
RL
4
5
V
VOH
8
VCC1
RL
VF
VEE1
Test Circuit 5: ICCH
1
4
5
V
VOL
VCC1
VEE1
Test Circuit 6: ICCL
8
IF
ICCH
A
1
8
VCC
4
VCC
A
VCC
ICCL
A
VCC
4
5
5
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TLP350
Test Circuit 7: tpLH, tpHL, tr, tf, PDD
8
0.1 μF
1
IF
Vo
Cg =10 nF
IF
VCC
tr
VOH
tf
90%
50%
10%
Rg = 20 Ω
VO
4
5
tpHL
tpLH
VOL
Test Circuit 8: CMH, CML
A
0.1 μF
IF
SW
B
4
VCM
VO
VCC
+
10%
tf
tr
SW A: IF = 5 mA
5
VCM
1000 V
90%
8
1
VO
−
CMH
26V
1V
CML
SW B: IF = 0 mA
800(V )
CM =
L t ( μs)
r
CM
H
=
800(V )
t f ( μs)
CML (CMH) is the maximum rate of rise (fall) of the common mode voltage that can be
sustained with the output voltage in the low (high) state.
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TLP350
I F ─ VF
⊿ VF/⊿ Ta- IF
－2.6
100
Ta = 25 °C
C o e f f i c i e n t ⊿ V F / ⊿ Ta ( m V / °C)
F o r w a r d C u r r e n t I F (mA)
50
30
10
5
3
1
0.5
0.3
0.1
0.05
0.03
0.01
1.0
1.4
1.2
1.8
1.6
－2.4
－2.2
－2.0
－1.8
－1.6
－1.4
0.1
2.0
F o r w a r d Vo l t a g e VF(V)
30
30
Supply Voltage VCC (V)
F o r w a r d C u r r e n t I F (mA)
40
20
10
20
40
60
10
0
-40 -20
80 100 120
0
20
40
60
80 100 120
Ambient Temperature Ta(°C)
VOL - Ta
VOH - Ta
-30
30
VF = 0.8V
RL=20Ω
High Level Output Voltage VOH[V]
Low Level Output Voltage VOL[V]
30
10
20
Ambient Temperature Ta(°C)
-25
5
V C C - Ta
40
0
3
F o r w a r d C u r r e n t I F (mA)
I F - Ta
0
-40 -20
1
0.3 0.5
-20
VCC1=15V,VEE1=-15V
-15
-10
VCC1=7.5V,VEE1=-7.5V
-5
0
-40 -20
0
20
40
60
80
25
IF = 5mA
RL=20Ω
20
10
Ambient Temperature Ta(°C)
VCC1=7.5V,VEE1=-7.5V
5
0
-40 -20
100
VCC1=15V,VEE1=-15V
15
0
20
40
60
80
100
Ambient Temperature Ta(°C)
*: The above graphs show typical characteristics.
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TLP350
I C C L - Ta
I C C H - Ta
5
High level supply current ICCH (mA)
VCC=30V
4
3
2
1
Low
level supply current ICCL
(mA)
5
0
-40 -20
0
20
40
60
80
4
I F=5mA
VCC=30V
3
2
1
0
-40 -20
100
Ambient Temperature Ta(°C)
t p H L , t p L H - Ta
300
tpLH
200
tpHL
(ns)
100
0
-40 -20
0
20
40
60
80
300
tpLH
200
tpHL
0
15
20
25
30
Supply Voltage VCC (V)
IFLH-Ta
5
VCC=30V,
Rg=20Ω,Cg=10nF
Threshold input current IFLH (mA)
(ns)
Propagation delay time tPLH, tPHL
100
100
tpHL,tpLH-IF
400
tpLH
tpHL
100
0
4
80
400
100
500
200
60
IF=5mA,Rg=20Ω,Cg=10nF
Ambient Temperature Ta(°C)
300
40
500
IF=5mA,VCC=30V,
Rg=20Ω,Cg=10nF
Propagation delay time tPLH, tPHL
(ns)
Propagation delay time tPLH, tPHL
20
tpHL,tpLH-VCC
500
400
0
Ambient Temperature Ta(°C)
6
8
10
12
14
4
VCC=15V,VO>1V,
IO=0mA
3
2
1
0
-40
16
Forward current IF (mA)
-20
0
20
40
60
80
100
Ambient Temperature Ta(°C)
*: The above graphs show typical characteristics.
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TLP350
IOPL-Ta
IOPH-Ta
0
High Level Peak Output Current IOPH(A)
Low Level Peak Output Current IOPL(A)
5
IF=0mA,VCC=15V
(Note:8)
4
V6-5=7.0V
3
IOPL
MAX
2
V6-5=2.5V
1
0
-40
-20
0
20
40
60
80
100
IF=5mA,VCC=15V
(Note:8)
-1
-2
IOPH
MAX
-3
V8-6=7.0V
-4
-5
-40
-20
Ambient Temperature Ta(°C)
0
20
60
80
100
IOPH-VOH
5.0
High Level Output Voltage VOH[V]
0.0
IF=0mA,VCC=15V
(Note:8)
Ta=100°C
4.0
Ta=25°C
3.0
40
Ambient Temperature Ta(°C)
IOPL-VOL
Low Level Output Voltage VOL[V]
V8-6=-3.5V
Ta=-40°C
2.0
1.0
0.0
IF=5mA,VCC=15V
(Note:8)
-1.0
-2.0
-3.0
Ta=-40°C
-4.0
Ta=25°C
-5.0
Ta=100°C
-6.0
0
0.5
1
1.5
2
0
2.5
Low Level Output Peak Current IOPL(A)
-0.5
-1
-1.5
-2
-2.5
High Level Output Peak Current IOPH(A)
VCC-VO(VUVLO)**
14
Output Voltage VO[V]
12
IF = 5mA , Vo > 2.5V
**Test Circuit : VCC-VO(VUVLO)
UVLOHYS
10
1
8
6
8
IF
+VUVLO
VO
-VUVLO
VCC
4
4
2
0
5
10
15
5
20
Supply Voltage VCC (V)
*: The above graphs show typical characteristics.
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TLP350
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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