IGBT driver core

Model:	PSHI 0420
Brand:	power-sem
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Components / Integrated Circuit
Label:	IGBT driver , IGBT driver circuit , PSHI 0420
Price:	US $22.39 / pc
Min. Order:	1 pc

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Product Description

● ASIC single IGBT driver
● Suitable for all IGBTs up to 1200V/1700V
● Short circuit and over current protection by VCEsat monitoring
● Isolation due to nanometer amorphous transformer
● Supply undervoltage protection (<12.5V)
● Error memory
● Error "soft turn-off"
● Turn-off spike restrain by "dynamic soft turnoff"
● Internal isolated DC/DC power supply
● ±25A peak current output
● IGBT gate drive voltage+15V/-9V
● 650ns signal conversion time
● 110ns error signal feedback time
● 400ns narrow pulse inhibit eliminate radio frequency interference
● Max. working frequency 100kHz
● Error chain function, low level active
● Clearance distance from primary side to secondary side is 42mm

Absolute Maximum Ratings(Ta=25℃)

Symbol	Term	Values	Unit
VS MAX.	Max. supply voltage primary	+16	V
IS MAX.	Max. supply current primary	300	mA
PDC/DC	Total power of DC/DC isolation power output	4	W
Vin	Max. PWM input level	VS+0.5	V
ViH	Max. logic signal input voltage (Mode select;reset signal;external error)	VS+0.5	V
IOC	Max. logic signal output currect (Open-collector output current)	10	mA
IoutAV	Output average current per channel	120	mA
IoutPEAK	Output peak current per channel	±25	A
VCES	IGBT collector-emitter voltage	1700	V
Visol IO	Isolation voltage IN-OUT(10 sec.AC)	5000	V
RGon/off min	Minimal Rgon/Rgoff	1	Ω
Qout/pulse	Charge per pulse	±15①	μC
dv/dt	Rate of rise and fall of voltage	75	kV/μs
fSWmax	Max. working frequency	100	kHz
Top	Operating temperature	-40...+85	℃
Tstg.	Storage temperatature	-45...+85	℃

Electrical Characteristics(Ta=25℃ )

Symbol	Term	Parameter				Unit
Symbol	Term	Min.	Typ.	Max.	Rec.	Unit
VS	Supply voltage primary	14.5	15	15.5	15	V
IS	No-load currect primary fSW= 0kHz fSW=20kHz fSW=100kHz		80 100 130			mA
VIT+	Input high level: 15V level 5V level	12 3.2				V
VIT－	Input low level: 15V level 5V level			4.5 1.9		V
Rin	Input resistance		33k			Ω
VG(on)	Turn-on gate voltage		+15			V
VG(off)	Turn-off gate voltage		-9			V
td(on)IO	IN-OUT turn-on delay time		650			ns
td(off)IO	IN-OUT turn-off delay time		600			ns
td(err)	Error signal return delay time VCE error happen-error signal output		110			ns
tmd	Narrow pulse restrained		400			ns
VCEstat	Reference voltage for VCE monitoring VCE=1700V VCE=1200V	2		6.8	6.2 5.3	V
VLevel	Logic level (External error input; reset signal; mode select)		+8		+15	V
tpReset	Low level automatic reset time		10②			μs
CPS	Primary to secondary capacitance		12			pf