Qspeed X Series Fast & Ultrafast Recovery Rectifier Diodes

Qspeed diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers. These features help designers improve the performance of their power conversion circuits. Qspeed diodes are ideal for continuous conduction mode (CCM) boost power factor correction circuits, and as output diodes for hard switching applications.

Lower QRR and EMI than Ultrafast Diodes
Optimal for <80 kHz="" applications<=""/>
Lowest forward voltage in the Qspeed family
Low QRR, Low IRRM, Low tRR increases circuit efficiency
High dIF/dt capable (1000A/µs)
Eliminates need for snubber circuits
Reduces EMI filter component size and count
Soft recovery
Enables extremely fast switching
Applications: Industrial, Motor drives, Computers, Servers, Telecom and datacom, Audio

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Application Note

Qspeed X Series Fast & Ultrafast Recovery Rectifier Diodes

Manufacturer

Repetitive Peak Reverse Voltage

Average Forward Current

Diode Configuration

Forward Voltage Max

Reverse Recovery Time

Forward Surge Current

Operating Temperature Max

Diode Case Style

No. of Pins

Product Range

Packaging

Filter(s) Applied

Product Range

Qspeed X Series

1 Filter(s) Selected

			Price For		Quantity

LXA04B600	2771797 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 4 A Single 2.96 V 18.5 ns 30 A	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$6.590 10+ HK$5.770 100+ HK$4.780 500+ HK$4.280 1000+ HK$3.950 More Pricing...	Min: 1 / Mult: 1	600V	4A	Single	2.96V	18.5ns	30A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA04B600	2771797RL Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 4 A Single 2.96 V 18.5 ns 30 A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.780 500+ HK$4.280 1000+ HK$3.950 5000+ HK$3.880	Min: 100 / Mult: 1	600V	4A	Single	2.96V	18.5ns	30A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA06T600	2771798 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 6 A Single 2.94 V 23 ns 50 A	Each	1+ HK$7.570 10+ HK$7.500 100+ HK$6.220 500+ HK$5.180 1000+ HK$4.640 More Pricing...	Min: 1 / Mult: 1	600V	6A	Single	2.94V	23ns	50A	150°C	TO-220AC	2 Pin	Qspeed X Series
LXA03B600	2771795 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 3 A Single 3.1 V 20 ns 23 A	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$7.980 10+ HK$6.830 100+ HK$5.250 500+ HK$3.660 1000+ HK$3.220 More Pricing...	Min: 1 / Mult: 1	600V	3A	Single	3.1V	20ns	23A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA08B600	2771801RL Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 8 A Single 2.94 V 34 ns 60 A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.420 500+ HK$5.140	Min: 100 / Mult: 1	600V	8A	Single	2.94V	34ns	60A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA10T600	2771803 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 10 A Single 3 V 23 ns 70 A	Each	1+ HK$8.720 10+ HK$7.940 100+ HK$7.160 500+ HK$7.150 1000+ HK$6.080 More Pricing...	Min: 1 / Mult: 1	600V	10A	Single	3V	23ns	70A	150°C	TO-220AC	2 Pin	Qspeed X Series
LXA03B600	2771795RL Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 3 A Single 3.1 V 20 ns 23 A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.250 500+ HK$3.660 1000+ HK$3.220 5000+ HK$3.160	Min: 100 / Mult: 1	600V	3A	Single	3.1V	20ns	23A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA08B600	2771801 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 8 A Single 2.94 V 34 ns 60 A	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$6.590 10+ HK$6.020 100+ HK$5.420 500+ HK$5.140	Min: 1 / Mult: 1	600V	8A	Single	2.94V	34ns	60A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA08T600	2771800 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 8 A Single 2.94 V 34 ns 60 A	Each	1+ HK$6.650 10+ HK$6.080 100+ HK$5.470 500+ HK$5.240 1000+ HK$5.010	Min: 1 / Mult: 1	600V	8A	Single	2.94V	34ns	60A	150°C	TO-220AC	2 Pin	Qspeed X Series
LXA20T600	2771807 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 20 A Single 3.1 V 26.5 ns 105 A	Each	1+ HK$25.160 10+ HK$22.610 100+ HK$18.500 500+ HK$15.710 1000+ HK$13.240	Min: 1 / Mult: 1	600V	20A	Single	3.1V	26.5ns	105A	150°C	TO-220AC	2 Pin	Qspeed X Series
LXA06B600	2771799 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 6 A Single 2.94 V 23 ns 50 A	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$7.790 10+ HK$6.820 100+ HK$5.650 500+ HK$5.060 1000+ HK$4.670 More Pricing...	Min: 1 / Mult: 1	600V	6A	Single	2.94V	23ns	50A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA06B600	2771799RL Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 600 V 6 A Single 2.94 V 23 ns 50 A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$5.650 500+ HK$5.060 1000+ HK$4.670 5000+ HK$4.500	Min: 100 / Mult: 1	600V	6A	Single	2.94V	23ns	50A	150°C	TO-263AB	3 Pin	Qspeed X Series
LXA03D530	2771793 Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 530 V 3 A Single 1.71 V 34.3 ns 25 A	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$3.710 10+ HK$3.410 100+ HK$3.000 500+ HK$2.650 1000+ HK$2.420 More Pricing...	Min: 1 / Mult: 1	530V	3A	Single	1.71V	34.3ns	25A	150°C	SOIC	8 Pin	Qspeed X Series
LXA03D530	2771793RL Data Sheet RoHS	POWER INTEGRATIONS Fast / Ultrafast Diode Qspeed 530 V 3 A Single 1.71 V 34.3 ns 25 A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$3.000 500+ HK$2.650 1000+ HK$2.420 5000+ HK$2.340	Min: 100 / Mult: 1	530V	3A	Single	1.71V	34.3ns	25A	150°C	SOIC	8 Pin	Qspeed X Series