B3-4UCL Battrax SIDACtor Protection Thyristors

Littelfuse B3-4UCL Single Port Positive/Negative Battrax® Protection Thyristors are programmable SIDACtor® components designed to protect SLICs (Subscriber Line Interface Circuits) from damaging overvoltage transients. The components are designed specifically to protect SLIC devices utilizing positive and negative ringing signals. Littelfuse B3-4UCL offers single-port protection. Surge capability does not degrade after multiple surge events within limit. The MS-013 package thyristors feature low voltage overshoot, low on-state voltage, low capacitance, and fails short circuit when surged in excess of ratings. Components are RoHS Compliant and Lead-Free.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
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Minimum Operating Temperature
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Packaging
Littelfuse Thyristor Surge Protection Devices - TSPD 100mA 50A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 1,500
: 1,500

100 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 100mA 50A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 500

100 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Tube
Littelfuse Thyristor Surge Protection Devices - TSPD 100mA 500A Dual Negative
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 1,500
: 1,500

100 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 100mA 500A Dual Negative
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 500

100 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Tube
Littelfuse Thyristor Surge Protection Devices - TSPD 160mA 50A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 1,500
: 1,500

160 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 160mA 50A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 500

160 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Tube
Littelfuse Thyristor Surge Protection Devices - TSPD 160mA 500A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 1,500
: 1,500

160 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 160mA 500A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 500

160 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Tube
Littelfuse Thyristor Surge Protection Devices - TSPD 200mA 50A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 1,500
: 1,500

200 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 200mA 50A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 500

200 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Tube
Littelfuse Thyristor Surge Protection Devices - TSPD 200mA 500A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 1,500
: 1,500

200 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 200mA 500A Dual Positive
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10,500
Mult.: 500

200 mA - 40 C + 125 C SMD/SMT Modified-MS-013-6 Tube