P-2ACL SIDACtor® Primary Protection Thyristors

Littelfuse P-2ACL SIDACtor® Primary Protection Thyristors feature a modified TO-220 package and are designed for use in primary protection applications. The components provide a single port overvoltage solution that enables applications to comply with GR-974 and a range of other global regulatory standards. Surge capability does not degrade after multiple surge events within limit. The P-2ACL thyristors offer low voltage overshoot, low on-state voltage, and fails short circuit when surged in excess of ratings. Components are RoHS compliant and halogen-free.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Breakover Voltage VBO
Breakover Current IBO Max
Non Repetitive On-State Current
Rated Repetitive Off-State Voltage VDRM
Off-State Leakage Current @ VDRM IDRM
Holding Current Ih Max
On-State Voltage
Off-State Capacitance CO
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Littelfuse Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 500A
Datasheet
509In Stock
Min.: 1
Mult.: 1

350 V, 700 V 800 mA 50 A 275 V, 550 V 5 uA 150 mA 4 V 15 pF to 45 pF, 30 pF to 80 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 500A
Datasheet
700Factory Stock Available
More Info Available
Min.: 700
Mult.: 700
Reel: 700

350 V, 700 V 800 mA 50 A 275 V, 550 V 5 uA 150 mA 4 V 15 pF to 25 pF, 30 pF to 45 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 25/50V 500A TO220A SIDACtor SYM 2Chp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

40 V, 80 V 800 mA 50 A 25 V, 50 V 5 uA 50 mA 4 V 10 pF to 145 pF, 25 pF to 250 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 25/50V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

40 V, 80 V 800 mA 50 A 25 V, 50 V 5 uA 50 mA 4 V 10 pF to 145 pF, 25 pF to 250 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 58/116V 500A TO220A SIDACtor SYM 2Chp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

77 V, 154 V 800 mA 50 A 58 V, 116 V 5 uA 150 mA 4 V 30 pF to 90 pF, 55 pF to 155 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 58/116V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

77 V, 154 V 800 mA 50 A 58 V, 116 V 5 uA 150 mA 4 V 30 pF to 90 pF, 55 pF to 155 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 65/130V 500A TO220A SIDACtor SYM 2Chp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

95 V, 190 V 800 mA 50 A 65 V, 130 V 5 uA 150 mA 4 V 25 pF to 85 pF, 45 pF to 145 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 65/130V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

95 V, 190 V 800 mA 50 A 65 V, 130 V 5 uA 150 mA 4 V 25 pF to 85 pF, 45 pF to 145 pF - 40 C + 85 C Through Hole Modified-TO-220-3 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 65/130V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

95 V, 190 V 800 mA 50 A 65 V, 130 V 5 uA 150 mA 4 V 25 pF to 85 pF, 45 pF to 145 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 90/180V 500A TO220A SIDACtor SYM 2Chp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

130 V, 260 V 800 mA 50 A 90 V, 180 V 5 uA 150 mA 4 V 25 pF to 65 pF, 45 pF to 115 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 90/180V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

130 V, 260 V 800 mA 50 A 90 V, 180 V 5 uA 150 mA 4 V 25 pF to 65 pF, 45 pF to 115 pF - 40 C + 85 C Through Hole Modified-TO-220-3 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 90/180V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

130 V, 260 V 800 mA 50 A 90 V, 180 V 5 uA 150 mA 4 V 25 pF to 65 pF, 45 pF to 115 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 120/240V 500A TO220A SIDACtor SYM 2Chp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

160 V, 320 V 800 mA 50 A 120 V, 240 V 5 uA 150 mA 4 V 20 pF to 60 pF, 40 pF to 105 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 120/240V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

160 V, 320 V 800 mA 50 A 120 V, 240 V 5 uA 150 mA 4 V 20 pF to 60 pF, 40 pF to 105 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 140/280V 500A TO220A SIDACtor SYM 2Chp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

180 V, 360 V 800 mA 50 A 140 V, 280 V 5 uA 150 mA 4 V 20 pF to 55 pF, 35 pF to 95 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 140/280V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

180 V, 360 V 800 mA 50 A 140 V, 280 V 5 uA 150 mA 4 V 20 pF to 55 pF, 35 pF to 95 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 170/340V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

220 V, 440 V 800 mA 50 A 170 V, 340 V 5 uA 150 mA 4 V 15 pF to 50 pF, 35 pF to 90 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 170/340V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

220 V, 440 V 800 mA 50 A 170 V, 340 V 5 uA 150 mA 4 V 15 pF to 50 pF, 35 pF to 90 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 190/380V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

250 V, 500 V 800 mA 50 A 190 V, 380 V 5 uA 150 mA 4 V 15 pF to 50 pF, 30 pF to 85 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 190/380V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

250 V, 500 V 800 mA 50 A 190 V, 380 V 5 uA 150 mA 4 V 15 pF to 50 pF, 30 pF to 85 pF - 40 C + 85 C Through Hole TO-220-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 220/440V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 500
Mult.: 500

300 V, 600 V 800 mA 50 A 220 V, 440 V 5 uA 150 mA 4 V 15 pF to 50 pF, 30 pF to 85 pF - 40 C + 85 C Through Hole TO-220-2 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 220/440V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 700
Mult.: 700
Reel: 700

300 V, 600 V 800 mA 50 A 220 V, 440 V 5 uA 150 mA 4 V 15 pF to 50 pF, 30 pF to 85 pF - 40 C + 85 C Through Hole TO-220-2 Reel