pxxx3u_ Series - Baseband Voice DS1 Protection from SIDACtor Protection Thyristors

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

This balanced protector is a surface mount alternative to the modified TO-220 package. Based on a six-pin surface mount SOIC package, it uses Littelfuse's patented "Y" (US Patent 4,905,119) configuration. It is available in surge current ratings up to 500A.

SIDACtor devices are used to enable equipment to meet various regulatory requirements including GR 1089, ITU K.20, K.21, and K.45, IEC 60950, UL 60950, and TIA-968 (formerly known as FCC Part 68).

Notes:

All measurements are made at an ambient temperature of 25°C. Ipp applies to -40°C through +85°C temperature range.
Ipp is a repetitive surge rating and is guaranteed for the life of the product.
Listed SIDACtor® devices are bi-directional. All electrical parameters & surge ratings apply to forward and reverse polarities.
Vdrm is measured at Idrm.
Vs is measured at 100 V/µs.
Special voltage (Vs & Vdrm) and holding current (Ih) requirements are available upon request.
Off-state capacitance is measured between Pins 1-3 and 1-4 at 1 MHz with a 2 V bias.
Designed to meet balance requirements of GTS 8700 and GR 974.

Access specifications, certifications, check availability and order parts below

Catalog #	V_DRM T-R (V)	V_S T-R (V)	Size	Pins T-R	C_O 2V T-R MAX (pF)	C_O 2V T-R MIN (pF)	Iscurr	I_DRM @ V_DRM (μA)	I_H (mA)	di/dt @ 110°C (A/μs)	Regulatory Requirements	Ipp10x1000	Ipp10x160	Ipp10x560	Ipp10x700	Stock	Samples

P1553UAL	130	180	MS-013	3-4	60	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P1553UBL	130	180	MS-013	3-4	60	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P1553UCL	130	180	MS-013	3-4	60	20	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P1803UAL	150	210	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P1803UBL	150	210	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P1803UCL	150	210	MS-013	3-4	55	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P2103UAL	170	250	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P2103UBL	170	250	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P2103UCL	170	250	MS-013	3-4	55	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P2353UAL	200	270	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P2353UBL	200	270	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P2353UCL	200	270	MS-013	3-4	50	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P2703UAL	230	300	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P2703UBL	230	300	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P2703UCL	230	300	MS-013	3-4	50	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P3203UAL	270	350	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P3203UBL	270	350	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P3203UCL	270	350	MS-013	3-4	45	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P3403UAL	300	400	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P3403UBL	300	400	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P3403UCL	300	400	MS-013	3-4	45	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P5103UAL	420	600	MS-013	3-4	40	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75	Check	Order
P5103UBL	420	600	MS-013	3-4	40	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100	Check	Order
P5103UCL	420	600	MS-013	3-4	40	10	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200	Check	Order
P1553UA Obsolete: 2009 -02-01	130	180	MS-013	3-4	60	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P1553UB Obsolete: 2009 -02-01	130	180	MS-013	3-4	60	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P1553UC Obsolete: 2009 -02-01	130	180	MS-013	3-4	60	20	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P1803UA Obsolete: 2009 -02-01	150	210	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P1803UB Obsolete: 2009 -02-01	150	210	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P1803UC Obsolete: 2009 -02-01	150	210	MS-013	3-4	55	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P2103UA Obsolete: 2009 -02-01	170	250	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P2103UB Obsolete: 2009 -02-01	170	250	MS-013	3-4	55	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P2103UC Obsolete: 2009 -02-01	170	250	MS-013	3-4	55	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P2353UA Obsolete: 2009 -02-01	200	270	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P2353UB Obsolete: 2009 -02-01	200	270	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P2353UC Obsolete: 2009 -02-01	200	270	MS-013	3-4	50	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P2703UA Obsolete: 2009 -02-01	230	300	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P2703UB Obsolete: 2009 -02-01	230	300	MS-013	3-4	50	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P2703UC Obsolete: 2009 -02-01	230	300	MS-013	3-4	50	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P3203UA Obsolete: 2009 -02-01	270	350	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P3203UB Obsolete: 2009 -02-01	270	350	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P3203UC Obsolete: 2009 -02-01	270	350	MS-013	3-4	45	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P3403UA Obsolete: 2009 -02-01	300	400	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P3403UB Obsolete: 2009 -02-01	300	400	MS-013	3-4	45	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P3403UC Obsolete: 2009 -02-01	300	400	MS-013	3-4	45	15	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200
P5103UA Obsolete: 2009 -02-01	420	600	MS-013	3-4	40	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 (SERIES RESISTANCE NE ITU K.20 ENHANCED (SERIES RESI ITU K.21 ENHANCED (SERIES RESI TIA-968-A (SERIES RESISTANCE N YD/T 993-1998 WITHOUT PRIMARY	45	90	50	75
P5103UB Obsolete: 2009 -02-01	420	600	MS-013	3-4	40	10	800	5	150	500	GR1089 INTER-BUILDING (SERIES GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED\|TIA-968-A YD/T 993-1998 WITH PRIMARY (SE YD/T 993-1998 WITHOUT PRIMARY	80	150	100	100
P5103UC Obsolete: 2009 -02-01	420	600	MS-013	3-4	40	10	800	5	150	500	GR1089 INTER BUILDING GR1089 INTRA-BUILDING ITU K.20 ITU K.20 ENHANCED ITU K.21 ENHANCED TIA-968-A YD/T 993-1998 WITH PRIMARY YD/T 993-1998 WITHOUT PRIMARY	100	200	150	200

Catalog #	Certificates

P1553UA
P1553UAL
P1553UB
P1553UBL
P1553UC
P1553UCL
P1803UA
P1803UAL
P1803UB
P1803UBL
P1803UC
P1803UCL
P2103UA
P2103UAL
P2103UB
P2103UBL
P2103UC
P2103UCL
P2353UA
P2353UAL
P2353UB
P2353UBL
P2353UC
P2353UCL
P2703UA
P2703UAL
P2703UB
P2703UBL
P2703UC
P2703UCL
P3203UA
P3203UAL
P3203UB
P3203UBL
P3203UC
P3203UCL
P3403UA
P3403UAL
P3403UB
P3403UBL
P3403UC
P3403UCL
P5103UA
P5103UAL
P5103UB
P5103UBL
P5103UC
P5103UCL

RoHS_Compliance_6 PIN_MS 013_2010 12 03 pdf

	Product Selection Guide Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...
	Circuit Protection Technology Application Matrix Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...
	SIDACtor Catalog SIDACtor components are solid state crowbar devices designed to protect telecom equipment during hazardous transient conditions...

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