Low Power Thyristor Modules

Overview

SanRex low power thyristor modules deliver efficient and reliable solutions for high current switching applications such as power supplies, induction heating, and generators, helping you optimise performance and energy use.

Features and applications

Various package types for flexible integration
High reliability for long-lasting performance
RoHS compliant for environmentally safe installations
Suitable for welding and plasma cutting machines, power supplies, inverters and motor drives

Detail

Using low power thyristor modules, you can reduce energy loss, improve system stability, and achieve long-term operational performance. Whether you are designing new equipment or upgrading existing systems, our modules provide the flexibility and support you need to succeed.

Contact our technical sales team on +44 (0)1793 784389 for expert guidance.

Thyristor Modules - Dual Anti-Parallel

Part Number	Repetitive Peak Reverse Voltage (V)	Average Forward Current (A)	Configuration	Maximum Forward Surge Current (A)	Gate Trigger Voltage (V)	Thermal Resistance (Deg. C/W)
AK25GB80	800	25	Linked Anti-Parallel Thyristors	500	3	0.8
AK25HB160	1600	25	Linked Anti-Parallel Thyristors	500	2	0.8
AK55GB80	800	55	Linked Anti-Parallel Thyristors	1100	3	0.5
AK55HB160	1600	55	Linked Anti-Parallel Thyristors		2	0.5
AK90GB80	800	90	Linked Anti-Parallel Thyristors	1800	3	0.3
AK90HB160	1600	90	Linked Anti-Parallel Thyristors	1800	2	0.3

Thyristor Modules - High Current

Part Number	Repetitive Peak Reverse Voltage (V)	Average Forward Current (A)	Configuration	Maximum Forward Surge Current (A)	Gate Trigger Voltage (V)	Thermal Resistance (Deg. C/W)
SBA500AA80/160	800/1600	500	Dual Thyristor	10000	3	0.085
SBB500AA80/160	800/1600	500	Thyristor & Diode	10000	3	0.085
SSA500AA80/160	800/1600	500	Single Thyristor	10000	3	0.085

Thyristor Modules - Standard Modules

Part Number	Repetitive Peak Reverse Voltage (V)	Average Forward Current (A)	Configuration	Maximum Forward Surge Current (A)	Gate Trigger Voltage (V)	Thermal Resistance (Deg. C/W)
PK25FG80/160	800/1600	25	Half Bridge	700	3	1.1
PD25FG80/160	800/1600	25	Chopper	700	3	1.1
PK40FG80/160	800/1600	40	Half Bridge	950	3	0.65
PD40FG80/160	800/1600	40	Chopper	950	3	0.65
PK55FG80/160	800/1600	55	Half Bridge	1300	3	0.5
PD55FG80/160	800/1600	55	Chopper	1300	3	0.5
SCA55AA160	1600	55	Half Bridge	1500	2.5	0.4
SCE55AA160	1600	55	Chopper	1500	2.5	0.4
PK70FG80/160	800/1600	70	Half Bridge	1600	3	0.37
PD70FG80/160	800/1600	70	Chopper	1600	3	0.37
SCA70AA160	1600	70	Half Bridge	1750	2.5	0.25
SCE70AA160	1600	70	Chopper	1750	2.5	0.25
PK90FG80/160	800/1600	90	Half Bridge	2300	3	0.3
PD90FG80/160	800/1600	90	Chopper	2300	3	0.3
SCA90AA160	1600	90	Half Bridge	2300	2.5	0.2
SCE90AA160	1600	90	Chopper	2300	2.5	0.2
PK110FG80/160	800/1600	110	Half Bridge	3000	3	0.25
PD110/FG80/160	800/1600	110	Chopper	3000	3	0.25
SCA110AA160	1600	110	Half Bridge	2500	2.5	0.19
SCE110AA160	1600	110	Chopper	2500	2.5	0.19
SCE110AB160	1600	110	Chopper	2300	3.2	0.28
PK130FG80/160	800/1600	130	Half Bridge	3500	3	0.2
PD130FG80/160	800/1600	130	Chopper	3500	3	0.2
SCA130AA80/160	800/1600	130	Half Bridge	5400	3	0.18
SCE130AA80/160	800/1600	130	Chopper	5400	3	0.18
PK160FG80/160	800/1600	160	Half Bridge	5400	3	0.18
PD160FG80/160	800/1600	160	Chopper	5400	3	0.18
SCA160DA80/160	800/1600	160	Half Bridge	5900	3	0.17
SCE160CA200	2000	160	Chopper	4500	3	0.17
SCE160DA80/160	800/1600	160	Chopper	5900	3	0.17
PK200FG80/160	800/1600	200	Half Bridge	6500	3	0.167
PD200FG80/160	800/1600	200	Chopper	6500	3	0.167
SCA200DA80/160	800/1600	200	Half Bridge	6500	3	0.155
SCE200CA200	2000	200	Chopper	5500	3	0.155
SCE200DA80/160	800/1600	200	Chopper	6500	3	0.155
PK250GB80/HB160	800/1600	250	Half Bridge	5500	3	0.14
PD250GB80/HB160	800/1600	250	Chopper	5500	3	0.14