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TLP191B(U,C,F)

P1-P3P4-P4
TLP191B
2017-03-02
1
TOSHIBA Photocoupler GaAℓAs Ired & Photo-Diode Array
TLP191B
Telecommunication
Programmable Controllers
MOS Gate Driver
MOS FET Gate Driver
The TOSHIBA mini-flat coupler TLP191B is a small outline coupler, suitable
for surface mount assembly.
The TLP191B consists of a GaAℓAs light emitting diode, optically coupled to
a series connected photo diode array with shunt resistor which is suitable for
MOS FET gate drive.
• Open voltage: 7.0 V (min)
• Short current: 24 μA (min)
• Isolation voltage: 2500 Vrms (min)
• UL recognized: UL1577, file no.E67349
Absolute Maximum Ratings (Ta = 25°C)
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: Device considered a two terminal device: Pins 1 and 3 shorted together and pins 4 and 6 shorted together.
Unit:
mm
TOSHIBA 11-4C1
Weight: 0.09 g (typ.)
Pin Configuration
(top view)
1 . Anode
3 . Cathode
4 . Cathode
6 . Anode
1
3
6
Characteristic Symbol Rating Unit
LED
Forward current I
F
50 mA
Forward current
derating (Ta ≥ 25°C)
ΔI
F
/°C -0.5 mA/°C
Pulse forward current
(100 μs pulse, 100 pps)
I
FP
1 A
Reverse voltage V
R
3 V
Junction temperature T
j
125 °C
Detector
Forward current I
FD
50 μA
Reverse voltage V
RD
10 V
Junction temperature T
j
125 °C
Storage temperature range T
stg
-55 to 125 °C
Operating temperature range T
opr
-40 to 85 °C
Lead soldering temperature (10 s) T
sol
260 °C
Isolation voltage
(AC, 60 s, R.H. ≤ 60%)
(Note 1)
BV
S
2500 Vrms
Start of commercial production
1990-11
TLP191B
2017-03-02
2
Recommended Operating Conditions
Characteristic Symbol Min Typ. Max Unit
Forward current I
F
― 20 25 mA
Operating temperature T
opr
-25 ― 85 °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.
Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition Min Typ. Max Unit
LED
Forward voltage V
F
I
F
= 10 mA 1.2 1.4 1.7 V
Reverse current I
R
V
R
= 3 V — — 10 μA
Capacitance C
T
V = 0 V, f = 1 MHz — 30 60 pF
Detector
Forward voltage V
FD
I
FD
= 10 μA — 7 — V
Reverse current I
RD
V
RD
= 10 V — 7 — μA
Coupled Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition MIn Typ. Max Unit
Open voltage V
OC
I
F
= 20 mA 7 8 — V
Short current I
SC
I
F
= 20 mA 24 40 — μA
Isolation Characteristics
(Ta = 25°C)
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
— Ω
Isolation voltage BV
S
AC, 60 s 2500 — —
Vrms
AC, 1 s in oil — 5000 —
DC, 60 s in oil — 5000 — Vdc
Switching Characteristics
(Ta = 25°C)
Characteristic Symbol Test Condition Min Typ. Max Unit
Turn-on time t
ON
I
F
= 20 mA, C
L
= 1000 pF
(Fig.1)
— 0.2 —
ms
Turn-off time t
OFF
— 3 —
Fig. 1 Switching time test circuit
V
OUT
I
F
C
L
V
OUT
I
F
0V
1V
5V
t
ON
t
OFF
TLP191B
2017-03-02
3
I
SC
– I
F
Forward current I
F
(mA)
Short current
I
SC
(μA)
300
1
3
V
OC
– I
F
Forward current I
F
(mA)
Open voltage V
OC
(V)
10
0
1
I
F
– Ta
Ambient temperature Ta (°C)
Allowable forward current
I
F
(mA)
100
0
0 100
20
40
60
80
20
60
80
-20
40
ΔV
F
/ΔTa
– I
F
Forward current I
F
(mA)
Forward voltage temperature
coefficient
ΔV
F
/ΔTa (mV / °C)
-0.8
0.1 0.3
0.5
1 3
10
30
-1.2
-1.6
-2.0
-2.8
-2.4
-3.6
-3.2
-4.0
5
I
F
– V
F
Forward voltage V
F
(V)
Forward current I
F
(mA)
100
1
1.0
1.2
1.4
1.6 1.8
2.0
2.2
3
5
10
30
50
Ta = 25 °C
I
FP
– D
R
Duty cycle ratio D
R
Pulse forward current I
FP
(mA)
1000
10
500
300
100
50
30
0.001 0.01 0.003 0.03 0.3
0.1
1
3000
5000
Pulse width ≦ 100μs
Ta = 25 °C
9
8
7
6
5
4
3
2
1
3 5
10
30 50
100
Ta = 25 °C
55 °C
85 °C
1
3 5
10
30 50
100
5
10
30
50
100
85 °C
55 °C
Ta = 25 °C
P1-P3P4-P4

TLP191B(U,C,F)

Mfr. #:
Buy TLP191B(U,C,F)
Manufacturer:
Toshiba
Description:
Photodiode Output Optocouplers 2500Vrms 24 Int. shunt resistor
Lifecycle:
New from this manufacturer.
Delivery:
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