Robust optocoupler KTP HCPL-3120-C5LO designed for power device driving and high frequency switching

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Product Description

Product Overview

The HCPL-3120/HCPL-3120S is a high-performance optocoupler designed for driving power IGBTs and MOSFETs. It features a robust output stage capable of delivering high peak output current and operating at high switching frequencies. The device offers excellent isolation characteristics, making it suitable for various industrial applications requiring reliable signal transmission and power device driving.

Product Attributes

Brand: KTP Semiconductor
Model: HCPL-3120/HCPL-3120S

Technical Specifications

Symbol	Parameter	Min.	Typ.	Max.	Unit	Conditions
Maximum Ratings
IFM	Maximum Forward Input Current			25	mA
VR	Input Reverse Voltage			5	V
IO(PEAK)	Peak Output Current			3.0	A
VDD-VSS	Supply Voltage	0		30	V
VO(PECK)	Peak Output Voltage	0		VDD	V
tR(IN), tF(IN)	Input Signal Rise/Fall Time			500	ns
TSTG	Storage Temperature	-55		125
TA	Operating Temperature	-40		100
Recommended Operating Conditions
TA	Ambient Temperature	-40		100
VDD-VSS	Supply Voltage	0		30	V
VO(PEC K)	Peak Output Voltage	15		VDD	V
IF(ON)	Input Current (ON)	7		16	mA
VF(OFF)	Input Voltage (OFF)	0		0.8	V
Isolation Characteristics
VISO	Input-Output Isolation Voltage			5000	VRMS	TA =25, R.H.<50%, t=1.0min, 50Hz
RISO	Isolation Resistance		10¹¹			VI-O500V
CISO	Isolation Capacitance		1		pF	VI-O =0V, Freq=1.0MHz
Electrical Characteristics
VF	Input Forward Voltage	1.2	1.5	1.8	V	IF=10mA
IR	Input Reverse Leakage Current			10	A	VR =5V
IOH	High Level Output Current		-1.0	-2.5	A	Vo=VDD-3V
IOH	High Level Output Current		-2.0	-2.5	A	Vo=VDD-6V
IOL	Low Level Output Current		1.0	2.5	A	Vo=VSS+3V
IOL	Low Level Output Current		2.0	2.5	A	Vo=VSS+6V
VOH	High Level Output Voltage		VDD-6.25	VDD-2.5	V	IF=10mA, Io= -2.5A
VOH	High Level Output Voltage		VDD-0.25	VDD-0.1	V	Io= -100mA
VOL	Low Level Output Voltage		VSS+2.5	VSS+6.25	V	IF=0mA, Io= 2.5A
VOL	Low Level Output Voltage		VSS+0.1	VSS+0.25	V	Io= 100mA
IDDH	High Level Supply Current		2.8	3.8	mA	Vo=Open, IF=7 to 16mA
IDDL	Low Level Supply Current		2.8	3.8	mA	Vo=Open, VF=0 to 0.8V
IFLH	Low to High Input Turn-on Current		2.3	5.0	mA	Io=0mA, VO >5V
VFHL	High to Low Input Turn-off Voltage			0.8	V	Io=0mA, VO <5V
VUVLO+	Low Voltage Lockout Threshold (ON)	11.5	12.7	13.5	V	IF=10mA, VO >5V
VUVLO	Low Voltage Lockout Threshold (OFF)	10.0	11.2	12.0	V	IF=10mA, VO <5V
UVLOHYS	Low Voltage Lockout Hysteresis	1.5			V
Switching Characteristics
tPHL	Propagation Delay (Logic Low)	150	275	400	ns	IF=7mA to 16mA, Rg=10, Cg=10nF, f=10kHz, Duty Cycle=50%
tPLH	Propagation Delay (Logic High)	150	255	400	ns
PWD	Pulse Width Distortion		20	100	ns	\|tPHL-tPLH\|
PDD (Skew)	Propagation Delay Difference	-250		250	ns	(tPHL-tPLH)
tR	Output Rise Time (10%~90%)		60		ns
tF	Output Fall Time (90%~10%)		60		ns
tUVLO ON	UVLO Turn-on Delay		1.6		s	IF=10mA, VO >5V
tUVLO OFF	UVLO Turn-off Delay		0.4		s	IF=10mA, VO <5V
\|CMH\|	Common Mode Rejection (High)	35	50		kV/s	TA =25, VDD =30V, VCM=2000V, IF=7~ 16mA
\|CML\|	Common Mode Rejection (Low)	35	50		kV/s	VF=0V