TLP3115
2003-7-7
1
TOSHIBA PHOTOCOUPLER PHOTO RELAY
T L P 3 1 1 5
MEASUREMENT INSTRUMENTS
LOGIC IC TESTERS / MEMORY TESTERS
BOARD TESTERS / SCANNERS
The TOSHIBA TLP3115 Mini-flat photorelay is a small-outline photorelay,
suitable for surface-mount assembly. The TLP3115 consists of a GaAs
infrared-emitting diode optically coupled to a photo-MOS FET and
housed in a 4-pin package.
The TLP3115 features low CR multiplication and especially low On-state
resistance, allowing high ON-state current.
Its characteristics also include low OFF-state current and low output pin
capacitance, enabling it to be used in high-frequency measuring
instruments.
FEATURES
4 pin SOP (2.54SOP4)
: 2.1 mm high, 2.54 mm pitch
1-Form-A
Peak Off-State Voltage
: 40 V (MIN.)
Trigger LED Current
: 4 mA (MAX.)
On-State Current
: 300 mA (MAX.)
On-State Resistance
: 1.5 W (MAX.), 1.0 W (TYP.)
Output Capacitance
: 14 pF (MAX.), 10 pF (TYP.)
Isolation Voltage
: 1500 Vrms (MIN.)
PIN CONFIGURATION (TOP VIEW)
SCHEMATIC
1 : ANODE
2 : CATHODE
3 : DRAIN
4 : DRAIN
1
2
4
3
1
2
4
3
Unit: mm
JEDEC
EIAJ
TOSHIBA 11
-5H1
Weight: 0.1 g
TLP3115
2003-7-7
2
MAXIMUM RATINGS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL
RATING
UNIT
Forward Current
I
F
50 mA
Forward Current Derating (Ta
>
=
25C)
DI
F
/C
-0.5 mA/C
Reverse Voltage
V
R
5
V
LE
D
Junction Temperature
T
j
125
C
Off-State Output Terminal Voltage
V
OFF
40 V
On-State Current
I
ON
300
mA
On-State Current Derating (Ta
>
=
25C)
DI
ON
/C
-3.0 mA/C
DE
T
E
CT
OR
Junction Temperature
T
j
125
C
Storage Temperature Range
T
stg
-40~125 C
Operating Temperature Range
T
opr
-20~85
C
Lead Soldering Temperature (10 s)
T
sol
260
C
Isolation Voltage (AC, 1 minute, R.H. <
= 60%) (NOTE1)
BV
S
1500
Vrms
(NOTE1) :
Device considered a two-terminal device : Pins 1 and, 2 shorted together, and
pins 3 and 4 shorted together.
CAUTION
This device is sensitive to electrostatic discharge. When using this device, please ensure that all tools and
equipment are earthed.
RECOMMENDED OPERATING CONDITIONS
CHARACTERISTIC SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply Voltage
V
DD
32 V
Forward Current
I
F
10
30 mA
On-State Current
I
ON
300
mA
Operating Temperature
T
opr
25
60 C
INDIVIDUAL ELECTRICAL CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL TEST
CONDITION MIN.
TYP.
MAX.
UNIT
Forward Voltage
V
F
I
F
= 10 mA
1.0
1.15
1.3
V
Reverse Current
I
R
V
R
= 5 V
10 mA
LE
D
Capacitance C
T
V
= 0, f = 1 MHz
15 pF
Off-State Current
I
OFF
V
OFF
= 30 V, Ta = 50C
1000 pA
DE
T
E
CT
OR
Capacitance C
OFF
V
= 0, f = 100 MHz, t < 1 s
10 14 pF
TLP3115
2003-7-7
3
COUPLED ELECTRICAL CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL TEST
CONDITION MIN.
TYP.
MAX.
UNIT
Trigger LED Current
I
FT
I
ON
= 100 mA
4 mA
Return LED Current
I
FC
I
OFF
= 10 mA 0.2
0.75
mA
On-State Resistance
R
ON
I
ON
= 300 mA, I
F
= 5 mA, t < 1 s
1.0 1.5 W
ISOLATION CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL TEST
CONDITION MIN.
TYP.
MAX.
UNIT
Capacitance Input to Output
C
S
V
S
= 0 V, f = 1 MHz
0.8
pF
Isolation Resistance
R
S
V
S
= 500 V, R.H.
<
=
60% 5
10
10
10
14
W
AC, 1 minute
1500
AC, 1 second (in oil)
3000
Vrms
Isolation Voltage
BV
S
DC, 1 minute (in oil)
3000 Vdc
SWITCHING CHARACTERISTICS
(Ta
=
=
=
=
25C)
CHARACTERISTIC SYMBOL TEST
CONDITION MIN.
TYP.
MAX.
UNIT
Turn-on Time
t
ON
500
Turn-off Time
t
OFF
R
L
= 200 W
(NOTE 2)
V
DD
= 10 V, I
F
= 10 mA
500
ms
(NOTE 2) : SWITCHING TIME TEST CIRCUIT
4
R
L
V
DD
V
OUT
3
1
2
I
F
V
OUT
I
F
t
ON
t
OFF
90%
10%
TLP3115
2003-7-7
4
I F Ta
I ON Ta
A
l
l
o
wabl
e f
o
rward
c
u
rrent
I F
(
m
A
)
-20
0
20
40
60
80
100
120
0
20
40
60
80
100
A
l
l
o
wabl
e On-
s
at
e
c
u
rrent
I ON
(
m
A
)
-20
0
20
40
60
80
100
0
100
200
300
400
500
Ambient temperature Ta (
C)
Ambient temperature Ta (
C)
I F VF
I ON VON
Forward c
u
rrent
I F
(m
A
)
0.6
0.8
1
1.2
1.4
1.6
1.8
0.1
1
10
100
0.3
0.5
3
5
50
30
On-s
at
e
c
u
rrent
I
ON
(m
A
)
-0.4
-0.2
0
0.2
0.4
-400
-200
0
200
400
Forward voltage VF (V)
On-sate voltage VON (V)
R ON Ta
I FT Ta
On-s
at
e re
s
i
s
t
an
c
e
R
ON
(
)
-20
0
20
40
60
80
100
0
0.4
0.8
1.2
1.6
2
T
r
i
gger LE
D
c
u
rrent
I FT
(
m
A
)
-20
0
20
40
60
80
100
0
1
2
3
4
5
Ambient temperature Ta (
C)
Ambient temperature Ta (
C)
Ta = 25
C
Ta = 25
C
I F = 5 mA
I ON = 100 mA
t < 1s
I ON = 300 mA
I F = 5 mA
t < 1s
TLP3115
2003-7-7
5
t O N , t O F F I F
t O N , t O F F Ta
Sw
it
c
h
in
g
time
t ON
,t OF
F
(s
)
1
10
100
3
30
300
10
100
1000
30
300
3000
Sw
it
c
h
in
g
time
t ON
,t OF
F
(s
)
-20
0
20
40
60
80
100
0
50
100
150
200
250
300
350
Forward current I F (mA)
Ambient temperature Ta (
C)
I OFF VOFF
C OFF VOFF
Of
f
-
s
t
a
t
e c
u
rrent
I OF
F
(pA
)
0
10
20
30
40
5
10
15
Out
put
t
e
rm
i
nal
c
a
p
a
c
i
t
an
c
e
C
OFF /
C
OFF
(0V
)
0
10
20
30
40
50
0.2
0.4
0.6
0.8
1
Off-state output voltage VOFF (V)
Off-state output voltage VOFF (V)
Ta = 25
VDD = 10 V, RL = 200
VDD = 10 V, RL = 200
I F = 10 mA
t OFF
t ON
t OFF
t ON
Ta = 25
Ta = 25 C
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