TLX9378 PHOTOCOUPLER Datasheet

TLX9378 Datasheet, PDF, Equivalent


Part Number

TLX9378

Description

PHOTOCOUPLER

Manufacture

TOSHIBA

Total Page 8 Pages
Datasheet
Download TLX9378 Datasheet


TLX9378
TOSHIBA PHOTOCOUPLER IRLED & PHOTO-IC
TLX9378
TLX9378
HEV (Hybrid Electric Vehicle)
and EV (Electric Vehicle) Applications
Unit: mm
The Toshiba TLX9378 consists of an infrared LED and integrated high gain,
high-speed photodetector. The TLX9378 is housed in the SO6 package. The
output stage is an open collector type.
The photodetector has an internal Faraday shield that provides a
guaranteed common-mode transient immunity of 15 kV/μs. TLX9378
guarantees minimum and maximum of propagation delay time, switching
speed dispersion, and high common mode transient immunity. Therefore
TLX9378 is suitable for isolation interface between IPM (Intelligent Power
Module) in motor control application.
Input current logic LOW output
: 5 mA (max)
Switching Speed
: 10 MBd (typ.)
Common mode transient immunity : 15 kV/μs (min)
Operating Temperature
: -40 to 125 °C
Isolation voltage
: 3750 Vrms (min)
AEC-Q101 qualified
JEDEC
JEITA
TOSHIBA
11-4L1
Weight: 0.08 g (typ.)
Pin Configuration
1: ANODE
3: CATHODE
4: GND
5: VO (open collector)
6: VCC
Truth Table
Input
H
L
LED
ON
OFF
Output
L
H
Schematic
IF
1+
3-
ICC
VCC
IO 6
VO
5
SHIELD
GND
4
A ceramic capacitor (0.1 μF) should be connected
from pin 6 (VCC) to pin 4 (GND) 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.
© 2019
Toshiba Electronic Devices & Storage Corporation
1
2019-06-28

TLX9378
TLX9378
Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Forward Current
Forward Current (Ta=125°C)
Forward Current Derating (Ta 70°C)
Peak Transient Forward Current
Input Power Dissipation
(Note 1)
IF
IF
ΔIF/°C
IFPT
PD
25
15
-0.18
1
50
mA
mA
mA/°C
A
mW
Reverse Voltage
VR 5 V
Output Current
IO 25 mA
Output Voltage
VO 6 V
Supply Voltage
(Note 2)
VCC
6
V
Output Power Dissipation
PO 40 mW
Storage Temperature Range
Tstg
-55 to 150
°C
Operating Temperature Range
Topr
-40 to 125
°C
Lead Soldering Temperature (10 s)
Tsol 260 °C
Isolation Voltage (AC,60 s.,R.H.60%)
(Note 3)
BVS
3750
Vrms
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 1 μs, 300 pps
Note 2: 60 s. (max)
Note 3: This device is considered as a two terminal device: Pins 1 and 3 are shorted together, and pins 4, 5 and 6
are shorted together.
Recommended Operating Conditions (Note)
Characteristic
Symbol
Min Typ. Max Unit
Low level input voltage
VFL -3.0 0 1.0 V
High level input current
IFHL
- 10 15 mA
Supply Voltage
VCC 4.5 5 5.5 V
Operating Temperature (Note 1)
Topr -40 - 125 °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 1: This item denotes operating range, not meaning of recommended operating conditions.
© 2019
Toshiba Electronic Devices & Storage Corporation
2
2019-06-28


Features TOSHIBA PHOTOCOUPLER IRLED & PHOTO-IC TL X9378 TLX9378 HEV (Hybrid Electric V ehicle) and EV (Electric Vehicle) Appli cations Unit: mm The Toshiba TLX9378 consists of an infrared LED and integra ted high gain, high-speed photodetector . The TLX9378 is housed in the SO6 pack age. The output stage is an open collec tor type. The photodetector has an inte rnal Faraday shield that provides a gua ranteed common-mode transient immunity of 15 kV/μs. TLX9378 guarantees minimu m and maximum of propagation delay time , switching speed dispersion, and high common mode transient immunity. Therefo re TLX9378 is suitable for isolation in terface between IPM (Intelligent Power Module) in motor control application.  Input current logic LOW output : 5 mA (max)  Switching Speed : 10 MB d (typ.)  Common mode transient imm unity : 15 kV/μs (min)  Operating Temperature : -40 to 125 °C  Isol ation voltage : 3750 Vrms (min)  A EC-Q101 qualified JEDEC ― JEITA ― TOSHIBA 11-4L1 Weight: 0.08 g (typ.) .
Keywords TLX9378, datasheet, pdf, TOSHIBA, PHOTOCOUPLER, LX9378, X9378, 9378, TLX937, TLX93, TLX9, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)