TLP190B(U,C,F) Toshiba, TLP190B(U,C,F) Datasheet - Page 68

• Manufacturer Part Number: TLP190B(U,C,F)
• Description: PHOTOVOLTAIC COUPLER 4-MFSOP
• Manufacturer: Toshiba

Specifications of TLP190B(U,C,F)

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 2500Vrms
• Voltage - Output: 8V
• Current - Output / Channel: 20µA
• Current - Dc Forward (if): 50mA
• Output Type: Photovoltaic
• Mounting Type: Surface Mount
• Package / Case: 6-MFSOP (4 Lead)
• Configuration: 1 Channel
• Maximum Collector Emitter Voltage: 3 V
• Maximum Forward Diode Voltage: 1.7 V
• Maximum Reverse Diode Voltage: 3 V
• Maximum Rise Time: 0.2 ms
• Maximum Fall Time: 1 ms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Maximum Input Diode Current: 50 mA
• Output Device: Photovoltaic
• Number Of Elements: 1
• Reverse Breakdown Voltage: 3V
• Forward Voltage: 1.7V
• Forward Current: 50mA
• Collector-emitter Voltage: Not RequiredV
• Package Type: MFSOP
• Collector Current (dc) (max): Not RequiredA
• Isolation Voltage: 2500Vrms
• Collector-emitter Saturation Voltage: Not RequiredV
• Current Transfer Ratio: Not Required%
• Pin Count: 4
• Mounting: Surface Mount
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Vce Saturation (max): -
• Current Transfer Ratio (max): -
• Current Transfer Ratio (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TLP190B; TLP190B; TLP190BF

11
2
5 V
[ Photo-IC couplers: high-speed base/gate drive applications ]
Driving the Base of a 15-A-Class GTR ( Giant Transistor ) Module
Driving the Base of a 100-A-Class GTR Module
Driving the Gate of a 15-A-Class IGBT ( Insulated Gate Bipolar Transistor ) Module
V
CC
5 V
V
LSTTL
5 V
390 Ω
Inverter and AC-DC Servo Applications
8 mA
TLP109 / TLP2409
TLP550 / TLP559
TLP759
CC
LSTTL
390 Ω
8 mA
Photocoupler Application Circuit Examples
LSTTL
390 Ω
8 mA
TLP557
TLP351 / TLP2541
1
2
3
4
TLP557
Rex 4.3 Ω
Rex 4.3 Ω
GTR Direct Drive
IGBT /
Power MOS Direct Drive
High-Speed
8
7
6
5
(Numerical control, Robotics)
0.1 μF
2 Ω
Base/Gate Drive Circuit
6 V
V
8 V
CC
V
DC Servo
CC
V
V
CC
EE
47 μF
100 μF
150 Ω
M
68
TLP557
(for medium-power IGBTs)
(for small-power IGBTs)
TLP118 / TLP554
The TLP557 drives the base of a GTR directly.
An external resistor, Rex, is connected between
pins 6 and 7. This resistor causes the base current
to become constant and stabilizes the GTR drive.
The TLP557 photo-IC coupler and two booster
transistors can drive a high-power GTR.
The TLP151, TLP351, TLP701, TLP705 and
TLP2541 high-speed photo-IC photocouplers can
drive a low-power IGBT directly.
Base/Gate Drive Circuit
: TLP351 / TLP701 / TLP705
: TLP350/ TLP358/ TLP700
Inverter (PWM)
AC Servo
M