TLP621-4(F) Toshiba, TLP621-4(F) Datasheet - Page 7
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TLP621-4(F)
Manufacturer Part Number
TLP621-4(F)
Description
PHOTOCPLR QUAD TRANS OUT 16-DIP
Manufacturer
Toshiba
Specifications of TLP621-4(F)
Number Of Channels
4
Input Type
DC
Voltage - Isolation
5000Vrms
Current Transfer Ratio (min)
50% @ 5mA
Current Transfer Ratio (max)
600% @ 5mA
Voltage - Output
55V
Current - Output / Channel
50mA
Current - Dc Forward (if)
50mA
Vce Saturation (max)
400mV
Output Type
Transistor
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Configuration
4
Maximum Collector Emitter Voltage
55 V
Maximum Collector Emitter Saturation Voltage
200 mV (Typ)
Isolation Voltage
5000 Vrms
Current Transfer Ratio
600 %
Maximum Forward Diode Voltage
1.3 V
Minimum Forward Diode Voltage
1 V
Maximum Collector Current
50 mA
Maximum Power Dissipation
150 mW
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 25 C
Maximum Input Diode Current
50 mA
Maximum Reverse Diode Voltage
5 V
Output Device
Transistor
No. Of Channels
4
Optocoupler Output Type
Phototransistor
Input Current
16mA
Output Voltage
55V
Opto Case Style
DIP
No. Of Pins
16
Approval Bodies
UL
Rohs Compliant
Yes
Number Of Elements
4
Reverse Breakdown Voltage
5V
Forward Voltage
1.3V
Forward Current
50mA
Collector-emitter Voltage
55V
Package Type
PDIP
Collector Current (dc) (max)
50mA
Power Dissipation
150mW
Collector-emitter Saturation Voltage
0.2V
Pin Count
16
Mounting
Through Hole
Operating Temp Range
-25C to 85C
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TLP621-4F
There is a strong market need for smaller photorelays.
To meet this need, Toshiba has developed photorelays
in the ultra-small USOP4 package, which are suitable
for high-density board assembly. These photorelays
help to reduce system size and cost. They are ideal
for use in small measuring instruments such as
semiconductor testers that require numerous relays.
The TLP3312 and TLP3375 provide well-balanced
off-state voltage and on-state current, making them
suitable not only for tester applications but also for
various applications requiring high-density board
assembly such as battery-controlled devices.
Toshiba is now developing the TLP354x Series in the DIP6 package targeting applications that deal with relatively large current.
Housed in the DIP6 package, the TLP354x photorelays allow B and C connections, enabling the switching of 8-A, 7-A, 6-A and 4-A dc
current respectively. They are suitable for various applications such as factory equipment, power supplies and security systems.
*Under development. Specifications subject to change without notice.
For the latest information, please contact your nearest Toshiba sales representative.
Photorelays in the Ultra-Small USOP4 Package: TLP33xx Series
High-ION Photorelays: TLP354x Series (Under Development)
Package
Peak Off-State Voltage
(min)
On-State Current
(max)
On-State Resistance
(max)
Isolation Voltage
(min)
Part Number
TLP3312
TLP3375
Characteristic
Off-State Voltage
(max)
60 V
50 V
Symbol
V
R
B
I
OFF
ON
−
ON
VS
On-State Current
Vrms
Unit
mΩ
−
V
A
(max)
0.4 A
0.3 A
Available
TLP3542
2500
Resistance (max)
100
2.5
40
On-State
1.5 Ω
1.5 Ω
Total Capacitance
TLP3543
1.65
2500
7
20
50
4
(typ.)
20 pF
12 pF
Current (max)
LED Trigger
TLP3544
3 mA
3 mA
2500
DIP6
USOP4
3.5
40
60
Under Development
Pin Configuration
TLP3545
SSOP4
1
2
2500
60
70
3
Scheduled for mass production in April
USOP4
4
3
TLP3546
2500
100
200
2
1. Anode
2. Cathode
3. Drain
4. Drain