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Toshiba Electronic Components Datasheet

TLP521-1 Datasheet

Photocoupler

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TLP521-1 pdf
TLP5211,TLP5212,TLP5214
TOSHIBA Photocoupler GaAs Ired & PhotoTransistor
TLP5211,TLP5212,TLP5214
Programmable Controllers
AC/DCInput Module
Solid State Relay
Unit in mm
The TOSHIBA TLP521−1, 2 and 4 consist of a phototransistor
optically coupled to a gallium arsenide infrared emitting diode.
The TLP521−2 offers two isolated channels in an eight lead plastic DIP
package, while the TLP521−4 provides four isolated channels in a
sixteen plastic DIP package.
· Collectoremitter voltage: 55 V (min)
· Current transfer ratio: 50% (min)
Rank GB: 100% (min)
· Isolation voltage: 2500 Vrms (min)
· UL recognized
made in Japan: UL1577, file No. E67349
made in Thailand: UL1577, file No. E152349
Pin Configurations (top view)
TOSHIBA
Weight: 0.26 g
115B2
TLP521-1
TLP521-2
1 41
TLP521-4
81
16
2
1 : Anode
2 : Cathode
3 : Emitter
4 : Collector
32
72
3 63
4 54
1, 3 : Anode
2, 4 : Cathode
5, 7 : Emitter
6, 8 : Collector
5
6
7
15
14
13
12
11
10
89
1, 3, 5, 7 : Anode
2, 4, 6, 8 : Cathode
9, 11, 13, 15 : Emitter
10, 12, 14, 16: Collector
TOSHIBA
Weight: 0.54 g
1110C4
TOSHIBA
Weight: 1.1 g
1120A3
1 2002-09-25


Toshiba Electronic Components Datasheet

TLP521-1 Datasheet

Photocoupler

No Preview Available !

TLP521-1 pdf
TLP5211,TLP5212,TLP5214
Maximum Ratings (Ta = 25°C)
Characteristic
Forward current
Forward current derating
Pulse forward current
Reverse voltage
Junction temperature
Collector-emitter voltage
Emitter-collector valtage
Collector current
Collector power dissipation
(1 circuit)
Collector power dissipation
derating (1 circuit Ta 25°C)
Junction temperature
Storage temperature range
Operating temperature range
Lead soldering temperature
Total package power dissipation
Total package power dissipation
derating (Ta 25°C)
Isolation voltage
Symbol
IF
IF /°C
IFP
VR
Tj
VCEO
VECO
IC
PC
PC /°C
Tj
Tstg
Topr
Tsol
PT
PT /°C
BVS
TLP521-1
70
Rating
TLP521-2
TLP521-4
50
-0.93 (Ta 50°C) -0.5 (Ta 25°C)
1 (100µ pulse, 100pps)
5
125
55
7
50
150 100
Unit
mA
mA /°C
A
V
°C
V
V
mA
mW
-1.5
-1.0 mW /°C
125
-55~125
-55~100
260 (10 s)
250 150
°C
°C
°C
°C
mW
-2.5
-1.5 mW /°C
2500 (AC, 1min., R.H.60%) (Note 1) Vrms
(Note 1): Device considered a two terminal device: LED side pins shorted together and detector side pins shorted
together.
Recommended Operating Conditions
Characteristic
Supply voltage
Forward current
Collector current
Operating temperature
Symbol
VCC
IF
IC
Topr
Min Typ. Max Unit
5
16
1
-25
24 V
25 mA
10 mA
85 °C
2 2002-09-25


Part Number TLP521-1
Description Photocoupler
Maker Toshiba Semiconductor
Total Page 9 Pages
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TLP521-1 pdf
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