Dual photovoltaic mosfet driver Littelfuse FDA217S with emi rfi free operation and high input output isolation

Product Overview

The FDA217 is a dual photovoltaic MOSFET driver designed for isolated switching applications. It features dual independent, floating outputs capable of driving high-power MOSFET transistors. The device offers integrated turn-off circuitry, high input-to-output isolation (3750Vrms), and programmable control. It is suitable for process control, instrumentation, telecommunications, and solid-state relay designs, serving as a replacement for discrete components without generating EMI/RFI.

Product Attributes

• Brand: Littelfuse
• Division: Integrated Circuits Division
• Approvals: EN 62368-1: TUV Certificate # B 082667 0008
• Moisture Sensitivity Level (MSL): MSL 1 (for FDA217S)
• ESD Sensitivity: ESD Sensitive (JESD-625 compliant)
• Flammability Rating: UL 94 V-0

Technical Specifications

Model	Description	Rating	Units
FDA217	8-Lead DIP	(50/tube)
FDA217S	8-Lead Surface Mount	(50/tube)
FDA217STR	8-Lead Surface Mount	(1000/reel)
Absolute Maximum Ratings @ 25C
	Reverse Input Voltage	5	V
	Input Control Current Peak (10ms)	50	mA
	Input Power Dissipation 1	140	mW
	Total Power Dissipation 2	500	mW
	ESD Rating, Human Body Model	8	kV
	Isolation Voltage, Input to Output	3750	Vrms
	Operational Temperature, Ambient	-40 to +85	C
	Storage Temperature	-40 to +125	C
Output Characteristics
	Open Circuit Voltage (IF=5mA)	10.5 - 15.3	V
	Open Circuit Voltage (IF=10mA)	10.5 - 15.3	V
	Short Circuit Current (IF=5mA)	2.5 - 4.5	A
	Short Circuit Current (IF=10mA)	5 - 9.1	A
	Short Circuit Current (IF=15mA)	7.5 - 13.5	A
	Short Circuit Current (IF=20mA)	10 - 18.5	A
	Short Circuit Current (IF=30mA)	15 - 27	A
Switching Speeds
	Turn-On Time (IF=5mA, VLOAD=5V, CLOAD=200pF)	- - 2	ms
	Turn-Off Time	- - 0.5	ms
	Offstate Clamping Resistance (VL=1V)	100 - 3300
Input Characteristics
	LED Current to Activate (ISC=2.5A)	3.8 - 5	mA
	Input Voltage Drop (IF=5mA)	0.9 - 1.5	V
	Reverse Input Current (VR=5V)	- - 10	A
Common Characteristics
	Capacitance, Input to Output	- 3 -	pF
Soldering Profile (FDA217S)
	Device Classification Temperature (Tc)	250	C
	Dwell Time (tP)	30	seconds
	Max Reflow Cycles	3
Soldering Profile (FDA217)
	Maximum Wave Soldering Pin Temperature	260	C
	Maximum Wave Soldering Dwell Time	10	seconds

2412111155_Littelfuse-FDA217S_C2760118.pdf