TransientVoltage Suppression Diodes
Axial Leaded – 2200W > SLD series
RoHS
SLD Series
Description
The SLD Series is packaged in a highly reliable industry
standard P600 axial leaded package and is designed to
provide percision overvoltage protection for sensitive
electronics.
Features
tꢀ)BMPHFOꢁ'SFF
tꢀ &YDFMMFOUꢀDMBNQJOHꢀ
capability
tꢀ 3P)4ꢀDPNQMJBOU
tꢀ -PXꢀJODSFNFOUBMꢀTVSHFꢀ
resistance
tꢀ 5ZQJDBMꢀNBYJNVNꢀ
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT tꢀ )JHIꢀUFNQFSBUVSFꢀ
Agency Approvals
soldering guaranteed:
260°C/40 seconds /
0.375”,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
tꢀ 1MBTUJDꢀQBDLBHFꢀIBTꢀ
Underwriters Laboratory
Flammability classification
94V-O
tꢀ (MBTTꢀQBTTJWBUFEꢀDIJQꢀ
junction in P600 package
AGENCY
AGENCY FILE NUMBER
E230531
tꢀ *40ꢀꢂꢃꢄꢂꢁꢅꢀ-FWFMꢀꢆꢀ
Impulse 5a; 2200W peak
pulse capability at 100μs
× 150ms waveform,
repetition rate
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
(duty cycles): 0.01%
tꢀ 'BTUꢀSFTQPOTFꢀUJNFꢇꢀ
typically less than 1.0ps
from 0 Volts to BV min
tꢀ .BUUFꢀ5JOꢀ-FBEoGSFFꢀQMBUFE
Parameter
Symbol
PPPM
Value
2200
Unit
W
Peak Pulse Power Dissipation
1. 100ꢀs x 150ms test waveform
2. 8 x 20ꢀs test waveform
50000
W
Applications
Steady State Power Dissipation on
inifinite heat sink atTL=75ºC (Fig. 5)
PM(AV)
8.0
3.5
W
V
Designed to protect sensitive electronics from:
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only
- Inductive Load Switching
- Alternator Load Dump
VF
Operating Junction and Storage
Temperature Range
T , TSTG -65 to 175
°C
J
TypicalThermal Resistance Junction
to Lead
RuJL
RuJA
8.0
40
°C/W
°C/W
TypicalThermal Resistance Junction
to Ambient
Electrical Characteristics (TA=25°C unless otherwise noted)
Breakdown
Test
Current
IT
Reverse
Maximum
Reverse
Maximum
Peak Pulse
Current
Maximum
Agency
Part
Number
(Uni)
Part
Number
(Bi)
Voltage VBR @ IT
Stand off
Clamping Approval
Voltage @ IPP
VC (V)
(V)
Voltage Leakage @ VR
VR (Volts)
IR (μA)
Ipp (A)
(mA)
MIN
11.8
MAX
13
SLD10U-017
SLD16U-017
SLD24U-017
SLD10-018
SLD16-018
SLD24-018
5.0
1.0
1.0
10
16
24
10
10
10
115
76
61
19.0
28.6
36.0
x
x
x
18.0
25.0
22.0
30.0
Notes:
1. VBR measured after IT applied for 300ꢀs, IT= square wave pulse or equivalent.
2. Surge current waveform per 100μS x 150mS exponential wave and derated per Fig. 3.
3. All terms and symbols are consistent with ANSI/IEEE C62.35.
©2009 Littelfuse, Inc.
137
Revision: January 09, 2009
SLD Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SLD.html for current information.