TLP421 Toshiba, TLP421 Datasheet - Page 50

• Manufacturer Part Number: TLP421
• Description: PHOTOCOUPLER DC INPUT SSR 4-DIP
• Manufacturer: Toshiba

Specifications of TLP421

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 50% @ 5mA
• Current Transfer Ratio (max): 600% @ 5mA
• Voltage - Output: 80V
• Current - Output / Channel: 50mA
• Current - Dc Forward (if): 60mA
• Output Type: Transistor
• Mounting Type: Through Hole
• Package / Case: 4-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Vce Saturation (max): -

6
Note: When ordering a standard photocoupler, add a CTR or I
Use the standard part number when applying for safety standard approval.
3. Marking Examples
2. LED Trigger Current (I
Examples: TLP181(GB) TLP532(GR)
Example
(a) 4-pin mini-flat 1-channel type
(b) TLP421, TLP421F
(c) TLP280, TLP281
(d) Others
Package Information
Rank Name
None
I FT7
I FT5
I FT2
Part number
TLP181(GB)
TLP
P 4 2 1 F
P
P280
FT
) Ranking and Marking
7 mA max
5 mA max
2 mA max
I
FT
Use this part number
I
Pin No. 1
CTR rank marking
Part number (P280 or P281)
Lot No.
FT
max
Lot No.
Part number minus "TL"
CTR or I
Pin No. 1
Pin No. 1
Lot No.
Part number
CTR or I
Pin No. 1
Lot No. (Monthly code)
Part number (P421 or P421F)
Lot No.
CTR rank marking
or
or
TLP181
FT
FT
rank marking
rank marking
50
FT
rank in parentheses to the standard part number.
Examples
: TLP620: TLP620
TLP666GF: TLP666GF
Example
Blank, T7, T5
T5
T7, T5
T2 (only for photorelays)
: TLP626: P626
I
FT
TLP620: P620
TLP181: P181
Rank Marking
P620
TLP620
TLP620
TLP620