TLP251 Toshiba, TLP251 Datasheet

TLP251

Manufacturer Part Number
TLP251
Description
Manufacturer
Toshiba
Datasheet

Specifications of TLP251

Number Of Elements
1
Input Type
DC
Output Type
Push-Pull
Forward Voltage
1.8V
Forward Current
20mA
Isolation Voltage
2500Vrms
Package Type
PDIP
Operating Temp Range
-20C to 85C
Propagation Delay Time
1000ns
Pin Count
8
Mounting
Through Hole
Reverse Breakdown Voltage
5V
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Not Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TLP251
Manufacturer:
TOS
Quantity:
11 395
Part Number:
TLP251
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Part Number:
TLP251(TP1,F)
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Inverter For Air Conditioner
Induction Heating
Transistor Inverter
Power MOS FET Gate Drive
IGBT Gate Drive
The TOSHIBA TLP251 consists of a
integrated photodetector.
This unit is 8-lead DIP package.
TLP251 is suitable for gate driving circuit of IGBT or power MOS FET.
Especially TLP251 is capable of “direct” gate drive of lower power IGBTs.
(~15A)
Truth Table
Input threshold current: I
Supply current (I
Supply voltage (V
Output current (I
Switching time (t
Isolation voltage: 2500Vrms(min.)
UL recognized: UL1577, file no.E67349
Option(D4)
VDE Approved : DIN EN60747-5-2
Maximum Operating Insulation Voltage : 890V
Highest Permissible Over Voltage
(Note):When a EN60747-5-2 approved type is needed,
Input
LED
Please designate “Option(D4)”
On
Off
CC
pLH
O
CC
): ±0.4A(max.)
): 11mA(max.)
): 10
Tr1
On
Off
/ t
pHL
F
35V
TOSHIBA Photocoupler GaAℓAs Ired & Photo-IC
=5mA(max.)
): 1μs(max.)
GaAℓA
Tr2
Off
On
s light emitting diode and a
TLP251
: 4000V
PK
PK
1
Schematic
V
Pin Configuration (top view)
F
A 0.1μF bypass capcitor must be connected
between pin 8 and 5(see Note 5).
3
1
2
3
4
2
Weight: 0.54 g (typ.)
TOSHIBA
I
F
1 : N.C.
2 : Anode
3 : Cathode
4 : N.C.
5 : GND
6 : V
7 : N.C.
8 : V
O
CC
(Output)
11−10C4
2007-10-01
TLP251
Unit in mm
6
8
7
5
I
CC
(T
I
r
O
(T
1)
6
5
8
r
2)
V
GND
V
CC
O

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TLP251 Summary of contents

Page 1

... Power MOS FET Gate Drive IGBT Gate Drive The TOSHIBA TLP251 consists of a integrated photodetector. This unit is 8-lead DIP package. TLP251 is suitable for gate driving circuit of IGBT or power MOS FET. Especially TLP251 is capable of “direct” gate drive of lower power IGBTs. (~15A) Input threshold current: I =5mA(max.) ...

Page 2

... O − 0.73 ΔV / Δ 125 j (Note −20~85 T opr −55~125 T stg T 260 sol BV 2500 S (Note 4) ≤ −0.25A(≤ 2.0μs), I ≤ +0.25A(≤2.0μs) OPL 2 TLP251 Unit ° ° ° °C °C kHz °C °C °C Vrms 2007-10-01 ...

Page 3

... EE1 ― −14.5 −12.5 = 0.8V ― ― 7.5 ― ― ― ― 8 ― ― = −15V EE1 ― 1.2 > −15V EE1 0.8 ― ― < 0V ― ― 1.0 2 1×10 ― 10 2007-10-01 TLP251 Unit V ― °C μA pF ― Ω ...

Page 4

... Ta = 25℃ 600V 30V 25℃ CC Test Circuit OPL 8 OPH Test Circuit CC1 EE1 4 TLP251 Min. Typ.* Max. ― 0.25 1.0 ― 0.25 1.0 = −15V EE1 ― ― ― ― ― ― = 8mA, −5000 ― ― = 0mA, 5000 ― ― 0.1μ OPL ...

Page 5

... SW: A(I = 8mA SW: B the maximum rate of rise (fall) of the common mode voltage that can sustained with the output voltage in the low (high) state CC1 EE1 0.1μ 600V C MH 26V GND 480( μs 480( μs 2007-10-01 TLP251 80% OH 80% OL ...

Page 6

... Ta OPH, OPL 0.5 PW ≤ 2.0 μs, f ≤15 KHz 0.4 0.3 0.2 0 Ambient temperature Ta (°C) -2.6 -2.4 -2.2 -2.0 -1.8 -1.6 -1.4 2.0 0.1 0.3 0.5 Forward current 100 0 Ambient temperature Ta (°C) 100 80 6 TLP251 ΔV /ΔV – (mA – 100 2007-10-01 ...

Page 7

... Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 7 TLP251 2007-10-01 ...

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