Diode Modules – Mouser Canada

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DFA Series 800V & 1600V Diode Power Modules

SanRex DFA Series 800V and 1600V Diode Power Modules are isolated power modules designed for inrush protection at the positive DC terminal. These devices consist of six diodes connected in a three-phase bridge and a thyristor connected to a direct current line. These devices offer a thermally conductive but electrically isolated path to the outside circuit. This electrical isolation between the baseplate and the active semiconductors provides a key advantage over discrete components.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Vr - Reverse Voltage	Configuration	Vf - Forward Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Technology	Series	Packaging
Diode Modules Discrete Semiconductor Modules 1600V 150A Bridge Rectifiers DFA150BA160 SanRex 1: $130.19 31In Stock	Mfr. Part # DFA150BA160 Mouser Part # 197-DFA150BA160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 150A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	31In Stock	$130.19 $123.74 $115.29 View Quote	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 150A Bridge Rectifiers DFA150AA160 SanRex 1: $213.80 12In Stock	Mfr. Part # DFA150AA160 Mouser Part # 197-DFA150AA160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 150A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	12In Stock	$213.80 $155.20	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 75A Bridge Rectifiers DFA75BA80 SanRex 1: $99.48 1In Stock 20Expected 2026-12-09	Mfr. Part # DFA75BA80 Mouser Part # 197-DFA75BA80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 75A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	1In Stock 20Expected 2026-12-09	$99.48 $86.41 $64.80	Min.: 1 Mult.: 1	Screw Mount	800 V	3-Phase Bridge	1.3 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 200A Bridge Rectifiers DFA200CB160 SanRex 1: $258.52 1In Stock 5Expected 2027-04-20	Mfr. Part # DFA200CB160 Mouser Part # 197-DFA200CB160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 200A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	1In Stock 5Expected 2027-04-20	$258.52 $182.87	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 200A Bridge Rectifiers DFA200AA160 SanRex 1: $242.22 13In Stock	Mfr. Part # DFA200AA160 Mouser Part # 197-DFA200AA160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 200A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	13In Stock	$242.22 $168.93	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.35 V	- 30 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 100A Bridge Rectifiers DFA100BA160 SanRex 1: $94.59 6In Stock 20Expected 2027-02-04	Mfr. Part # DFA100BA160 Mouser Part # 197-DFA100BA160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 100A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	6In Stock 20Expected 2027-02-04	$94.59 $77.23 $67.56	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.3 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 50A Bridge Rectifiers DFA50BA160 SanRex 1: $84.44 12In Stock	Mfr. Part # DFA50BA160 Mouser Part # 197-DFA50BA160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 50A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	12In Stock	$84.44 $67.23 $58.82 Quote Quote	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.3 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 150A Bridge Rectifiers DFA150CB160 SanRex 1: $203.72 2In Stock	Mfr. Part # DFA150CB160 Mouser Part # 197-DFA150CB160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 150A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	2In Stock	$203.72 $159.05	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 100A Bridge Rectifiers DFA100BA80 SanRex 20: $93.61 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA100BA80 Mouser Part # 197-DFA100BA80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 100A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$93.61 $70.68	Min.: 20 Mult.: 10	Screw Mount	800 V	3-Phase Bridge	1.3 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 150A Bridge Rectifiers DFA150AA80 SanRex 10: $168.60 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA150AA80 Mouser Part # 197-DFA150AA80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 150A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$168.60	Min.: 10 Mult.: 5	Screw Mount	800 V	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 150A Bridge Rectifiers DFA150BA80 SanRex 12: $129.72 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA150BA80 Mouser Part # 197-DFA150BA80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 150A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$129.72 $107.40	Min.: 12 Mult.: 4	Screw Mount	800 V	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 150A Bridge Rectifiers DFA150CB80 SanRex 10: $160.82 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA150CB80 Mouser Part # 197-DFA150CB80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 150A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$160.82	Min.: 10 Mult.: 5	Screw Mount	800 V	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 200A Bridge Rectifiers DFA200AA80 SanRex 10: $185.83 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA200AA80 Mouser Part # 197-DFA200AA80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 200A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$185.83	Min.: 10 Mult.: 5	Screw Mount	800 V	3-Phase Bridge	1.35 V	- 30 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 200A Bridge Rectifiers DFA200CB80 SanRex 10: $165.23 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA200CB80 Mouser Part # 197-DFA200CB80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 200A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$165.23	Min.: 10 Mult.: 5	Screw Mount	800 V	3-Phase Bridge	1.35 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 800V 50A Bridge Rectifiers DFA50BA80 SanRex 20: $72.72 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA50BA80 Mouser Part # 197-DFA50BA80	SanRex	Diode Modules Discrete Semiconductor Modules 800V 50A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$72.72 $61.78	Min.: 20 Mult.: 10	Screw Mount	800 V	3-Phase Bridge	1.3 V	- 40 C	+ 150 C	Si	DFA	Tray
Diode Modules Discrete Semiconductor Modules 1600V 75A Bridge Rectifiers DFA75BA160 SanRex 1: $99.48 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DFA75BA160 Mouser Part # 197-DFA75BA160	SanRex	Diode Modules Discrete Semiconductor Modules 1600V 75A Bridge Rectifiers Learn More about SanRex dfa 800v 1600v diode power modules	Datasheet	Non-Stocked Lead-Time 26 Weeks	$99.48 $86.41 $64.80	Min.: 1 Mult.: 1	Screw Mount	1.6 kV	3-Phase Bridge	1.3 V	- 40 C	+ 150 C	Si	DFA	Tray

DFA Series 800V & 1600V Diode Power Modules

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