TLX9310 Photo IC Datasheet

TLX9310 Datasheet, PDF, Equivalent


Part Number

TLX9310

Description

Infrared LED & Photo IC

Manufacture

TOSHIBA

Total Page 7 Pages
Datasheet
Download TLX9310 Datasheet


TLX9310
Photocouplers Infrared LED & Photo IC
TLX9310
TLX9310
1. Applications
• Automotive
• Battery Management System (BMS)
2. General
The Toshiba TLX9310 consists of a high-output an infrared LED coupled with a high-speed photo-diode-transistor
chip. It is housed in the SO6 package. This photocoupler guarantees operation at up to 105 and on supplies
from 2.7 V to 5.5 V. Since TLX9310 has guaranteed 0.3 mA low supply current (IDDL/IDDH), and 1.0 mA (Topr =
105 ) low threshold input current(IFHL), it contributes to energy saving of devices. It can drive directly from a
microcomputer for a low input current.
3. Features
(1) Buffer logic type (totem pole output)
(2) Package: SO6
(3) Operating temperature: -40 to 105
(4) Supply voltage: 2.7 to 5.5 V
(5) Threshold input current: 1.0 mA (max)
(6) Supply current: 0.3 mA (max)
(7) Data transfer rate: 5 Mbps (typ.)
(8) Common-mode transient immunity: ±25 kV/µs (min)
(9) Isolation voltage: 3750 Vrms (min)
(10) AEC-Q101 qualified
4. Packaging and Pin Assignment
11-4L1S
1: Anode
3: Cathode
4: GND
5: VO
6: VDD
©2016-2019
Toshiba Electronic Devices & Storage Corporation
1
2019-11-18
Rev.5.0

TLX9310
5. Internal Circuit (Note)
TLX9310
Note: A 0.1-µF bypass capacitor must be connected between pin 6 and pin 4.
6. Principle of Operation
6.1. Truth Table
Input
H
L
LED
ON
OFF
Output
H
L
6.2. Mechanical Parameters
Characteristics
Creepage distances
Clearance
Internal isolation thickness
Min Unit
5.0 mm
5.0
7. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
Symbol
Note
Rating
Unit
LED Input forward current
IF 8 mA
Input forward current derating
(Ta 85 )
IF/Ta
-0.05
mA/
Input forward current (pulsed)
IFP (Note 1)
1
A
Input power dissipation
PD 20 mW
Input reverse voltage
VR 5 V
Detector Output current
IO 10 mA
Output voltage
VO 6 V
Supply voltage
VDD
6V
Output power dissipation
PO 20 mW
Common Operating temperature
Topr
-40 to 105
Storage temperature
Tstg
-55 to 125
Lead soldering temperature
(10 s)
Tsol
260
Isolation voltage
(AC, 60 s, R.H. 60 %)
BVS (Note 2)
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 (PW) 1 µs, 300 pps
Note 2: 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.
©2016-2019
Toshiba Electronic Devices & Storage Corporation
2
2019-11-18
Rev.5.0


Features Photocouplers Infrared LED & Photo IC TL X9310 TLX9310 1. Applications • Aut omotive • Battery Management System ( BMS) 2. General The Toshiba TLX9310 con sists of a high-output an infrared LED coupled with a high-speed photo-diode-t ransistor chip. It is housed in the SO6 package. This photocoupler guarantees operation at up to 105  and on suppl ies from 2.7 V to 5.5 V. Since TLX9310 has guaranteed 0.3 mA low supply curren t (IDDL/IDDH), and 1.0 mA (Topr = 105 ) low threshold input current(IFHL), it contributes to energy saving of devi ces. It can drive directly from a micro computer for a low input current. 3. Fe atures (1) Buffer logic type (totem pol e output) (2) Package: SO6 (3) Operatin g temperature: -40 to 105  (4) Suppl y voltage: 2.7 to 5.5 V (5) Threshold i nput current: 1.0 mA (max) (6) Supply c urrent: 0.3 mA (max) (7) Data transfer rate: 5 Mbps (typ.) (8) Common-mode tra nsient immunity: ±25 kV/µs (min) (9) Isolation voltage: 3750 Vrms (min) (10) AEC-Q101 qualified 4. Packaging and.
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