Name: SLD Series - High Power Automotive TVS Diode For Protection Against Load Dump Conditions
Brand: Littelfuse Inc.

SLD Series - High Power Automotive TVS Diode For Protection Against Load Dump Conditions

Series: SLD

Questions? Contact Littelfuse Support

Disclaimer Notice

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.

Designed to provide precision overvoltage protection for sensitive electronics, the SLD Series is packaged in a highly reliable industry standard P600 axial leaded package. Primary applications for the SLD series include protection against damage due to inductive load switching and alternator load dump.

Features:

Halogen-Free and RoHS compliant
Typical maximum temperature coefficient ΔVBR = 0.1% x VBR@25°C x ΔT
Glass passivated chip junction in P600 package
ISO 7637-2 Level 4 Impulse 5a; 2200W peak pulse capability at 100μs x 150ms waveform, repetition rate (duty cycles): 0.01%
Fast response time: typically less than 1.0ps from 0 Volts to BV min
Excellent clamping capability
Low incremental surge resistance
High temperature soldering guaranteed: 260°C/40 seconds / 0.375" (9.5mm) lead length, 5 lbs., (2.3kg) tension
Plastic package has Underwriters Laboratory Flammability classification 94V-O

Access specifications, certifications, check availability and order parts below

Catalog #	V_R (V_so)	Watts (W)	I_PP 10x1000μs (A)	MIN V_BR@I_T (V)	MAX V_BR@I_T (V)	V_c (V)	I_T (mA)	Ir@Vso (μA)	Operating Temperature Maximum Celsius	Polarity	Stock	Samples

SLD10-018	10	5000	300	11.8	13	17	5	10	175	Bipolar	Check	Order
SLD10U-017	10	5000	300	11.8	13	17	5	10	175	Unipolar	Check	Order
SLD11-018	11	5000	280.2	12.2	13.5	18.2	5	10	175	Bipolar	Check	Order
SLD11U-017	11	5000	280.2	12.2	13.5	18.2	5	10	175	Unipolar	Check	Order
SLD12-018	12	5000	256.3	13.3	14.7	19.9	5	10	175	Bipolar	Check	Order
SLD12U-017	12	5000	256.3	13.3	14.7	19.9	5	10	175	Unipolar	Check	Order
SLD13-018	13	5000	237.2	14.4	15.9	21.5	5	10	175	Bipolar	Check	Order
SLD13U-017	13	5000	237.2	14.4	15.9	21.5	5	10	175	Unipolar	Check	Order
SLD14-018	14	5000	219.8	15.6	17.2	23.2	5	10	175	Bipolar	Check	Order
SLD14U-017	14	5000	219.8	15.6	17.2	23.2	5	10	175	Unipolar	Check	Order
SLD15-018	15	5000	209	16.7	18.5	24.4	5	10	175	Bipolar	Check	Order
SLD15U-017	15	5000	209	16.7	18.5	24.4	5	10	175	Unipolar	Check	Order
SLD16-018	16	5000	196.2	18	19.3	26	5	10	175	Bipolar		Order
SLD16U-017	16	5000	196.2	18	19.3	26	5	10	175	Unipolar	Check	Order
SLD17-018	17	5000	184.8	18.9	20.9	27.6	5	10	175	Bipolar	Check	Order
SLD17U-017	17	5000	184.8	18.9	20.9	27.6	5	10	175	Unipolar	Check	Order
SLD18-018	18	5000	174.7	20	22.1	29.2	5	10	175	Bipolar	Check	Order
SLD18U-017	18	5000	174.7	20	22.1	29.2	5	10	175	Unipolar	Check	Order
SLD20-018	20	5000	157.4	22.2	24.5	32.4	5	10	175	Bipolar	Check	Order
SLD20U-017	20	5000	157.4	22.2	24.5	32.4	5	10	175	Unipolar	Check	Order
SLD22-018	22	5000	143.7	24.4	26.9	35.5	5	10	175	Bipolar	Check	Order
SLD22U-017	22	5000	143.7	24.4	26.9	35.5	5	10	175	Unipolar	Check	Order
SLD24-018	24	5000	131.1	26.7	29.5	38.9	5	10	175	Bipolar	Check	Order
SLD24U-017	24	5000	131.1	26.7	29.5	38.9	5	10	175	Unipolar	Check	Order
SLD26-018	26	5000	121.1	28.9	31.9	42.1	5	10	175	Bipolar	Check	Order
SLD26U-017	26	5000	121.1	28.9	31.9	42.1	5	10	175	Unipolar	Check	Order
SLD28-018	28	5000	112.3	31.1	34.4	45.4	5	10	175	Bipolar	Check	Order
SLD28U-017	28	5000	112.3	31.1	34.4	45.4	5	10	175	Unipolar	Check	Order
SLD30-018	30	5000	105.4	33.3	36.8	48.4	5	10	175	Bipolar	Check	Order
SLD30U-017	30	5000	105.4	33.3	36.8	48.4	5	10	175	Unipolar	Check	Order
SLD33-018	33	5000	95.7	36.7	40.6	53.3	5	10	175	Bipolar	Check	Order
SLD33U-017	33	5000	95.7	36.7	40.6	53.3	5	10	175	Unipolar	Check	Order
SLD36-018	36	5000	87.8	40	44.2	58.1	5	10	175	Bipolar	Check	Order
SLD36U-017	36	5000	87.8	40	44.2	58.1	5	10	175	Unipolar	Check	Order
SLD40-018	40	5000	79.1	44.4	49.1	64.5	5	10	175	Bipolar	Check	Order
SLD40U-017	40	5000	79.1	44.4	49.1	64.5	5	10	175	Unipolar	Check	Order
SLD43-018	43	5000	73.5	49	54.2	69.4	5	10	175	Bipolar	Check	Order
SLD43U-017	43	5000	73.5	49	54.2	69.4	5	10	175	Unipolar	Check	Order
SLD45-018	45	5000	70.2	50	55.3	72.7	5	10	175	Bipolar	Check	Order
SLD45U-017	45	5000	70.2	50	55.3	72.7	5	10	175	Unipolar	Check	Order
SLD48-018	48	5000	65.9	53.3	58.9	77.4	5	10	175	Bipolar	Check	Order
SLD48U-017	48	5000	65.9	53.3	58.9	77.4	5	10	175	Unipolar	Check	Order
SLD51-018	51	5000	61.9	56.7	62.7	82.4	5	10	175	Bipolar	Check	Order
SLD51U-017	51	5000	61.9	56.7	62.7	82.4	5	10	175	Unipolar	Check	Order
SLD54-018	54	5000	58.6	60	66.3	87.1	5	10	175	Bipolar	Check	Order
SLD54U-017	54	5000	58.6	60	66.3	87.1	5	10	175	Unipolar	Check	Order
SLD58-018	58	5000	54.5	64.4	71.2	93.6	5	10	175	Bipolar	Check	Order
SLD58U-017	58	5000	54.5	64.4	71.2	93.6	5	10	175	Unipolar	Check	Order
SLD60-018	60	5000	52.7	68.4	75.6	96.8	5	10	175	Bipolar	Check	Order
SLD60U-017	60	5000	52.7	68.4	75.6	96.8	5	10	175	Unipolar	Check	Order