Surface Mount Rectifier JUXING DFR1G Featuring Fast Reverse Recovery and Glass Passivated Chip Junction

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Product Description

Product Overview

The DFR1A THRU DFR1M series are surface mount fast recovery rectifiers designed for high-frequency applications. They feature a low-profile SOD-123FL package, glass-passivated chip junction, and are ideal for automated placement. With fast reverse recovery times and compliance with EU RoHS directives, these rectifiers are suitable for various electronic circuits requiring efficient rectification.

Product Attributes

Brand: JX (implied by URL)
Origin: China (implied by URL)
Material: Glass Passivated Chip Junction
Certifications: Comply with EU RoHS 2011/65/EU directives

Technical Specifications

Model	Maximum Repetitive Peak Reverse Voltage (VRRM)	Maximum RMS Voltage (VRMS)	Maximum Average Forward Rectified Current (IF(AV)) at Ta = 65 C	Maximum Instantaneous Forward Voltage (VF) at 1 A	Maximum Reverse Recovery Time (trr)	Typical Junction Capacitance (Cj)
DFR1A	50 V	35 V	1 A	1.3 V	15 ns	25 pF
DFR1B	100 V	70 V	1 A	1.3 V	15 ns	25 pF
DFR1D	200 V	140 V	1 A	1.3 V	15 ns	25 pF
DFR1G	400 V	280 V	1 A	1.3 V	15 ns	25 pF
DFR1J	600 V	420 V	1 A	1.3 V	15 ns	25 pF
DFR1K	800 V	560 V	1 A	1.3 V	15 ns	25 pF
DFR1M	1000 V	700 V	1 A	1.3 V	15 ns	25 pF

Additional Electrical Characteristics

Parameter	Symbol	Value	Unit	Conditions
Maximum DC Blocking Voltage	VDC	50 to 1000	V	-
Maximum RMS voltage	VRMS	35 to 700	V	-
Operating and Storage Temperature Range	Tj, Tstg	-55 to +150	C	-
Maximum DC Reverse Current	IR	5 to 500	A	Ta = 25 C at Rated DC Blocking Voltage
Maximum DC Reverse Current	IR	100 to 150	A	Ta = 125 C
Maximum Instantaneous Forward Voltage	VF	1.3	V	at IF = 1 A
Maximum Repetitive Peak Reverse Voltage	VRRM	50 to 1000	V	-
Maximum RMS voltage	VRMS	35 to 700	V	-
Maximum Average Forward Rectified Current	IF(AV)	1	A	at Ta = 65 C
Maximum Instantaneous Forward Voltage	VF	1.3	V	at IF = 1 A
Maximum Reverse Recovery Time	trr	15	ns	Measured with IF = 0.5 A, IR = 1 A, Irr = 0.25 A
Typical Junction Capacitance	Cj	25	pF	Measured at 1MHz and applied reverse voltage of 4V
Maximum DC Reverse Current	IR	5	A	Ta = 25 C at Rated DC Blocking Voltage
Maximum DC Reverse Current	IR	100	A	Ta = 125 C
Maximum Peak Forward Surge Current	IFSM	30	A	8.3 ms Single Half Sine Wave (JEDEC Method)
Typical Thermal Resistance	RJA	85	C/W	P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.