SLD10-018-B [LITTELFUSE]
Transient Voltage Suppression Diodes; 瞬态电压抑制二极管
| 型号： | SLD10-018-B |
| 厂家： | 
LITTELFUSE |
| 描述： | Transient Voltage Suppression Diodes |
| 文件： | 总4页 (文件大小：128K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
TransientVoltage Suppression Diodes
Axial Leaded – 2200W > SLD series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
100
100
80
60
40
20
0
10
1
0
25
50
75 100 125 150 175 200
0.00001 0.0001
0.001
0.01
0.1
1
TA-Ambient temperature (ºC)
td-Pulse Width (sec.)
Figure 3 - PulseWaveform
Figure 4 -Typical Junction Capacitance
100000
150
100
50
Bi-directional V=0V
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ꢓꢐꢆꢄꢉꢔꢃꢉꢄꢆꢕꢖꢆꢗꢘꢙꢘꢓꢘꢆ
Uni-directional V=0V
10000
1000
100
10
ꢚꢋꢅꢌꢂꢁꢆꢛꢐꢆꢜꢐꢜꢂꢝꢝꢖꢆꢁ ꢍꢎꢎ'ꢐ
ꢁ ꢍꢎꢎ'ꢐ
ꢅ
ꢅ
$ꢉꢂ&ꢆ%ꢂꢝꢜꢉ
Tj=25ºC
Uni-directional @ VR
"
$$#
Pulse Width (td) is
defined as the point
where the peak current
decays to 50% of IPPM
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Bi-directional @ VR
"
"
$$#
ꢞ
$$#
( )
Tj=25C
f=1.0MHz
Vsig=50mVp-p
td
1
0
1
10
100
1000
0
150
300
450
600
VBR - Reverse Breakdown Voltage (V)
t - Time (ms)
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current
Figure 5 - Steady State Power Derating Curve
9
8
7
6
5
4
450
400
350
300
250
200
150
100
50
3
L = 0.375” (9.5mm)
Lead Lengths
2
1
0
0
0
25
50
75
100 125 150 175 200
1
10
100
TL - Lead Temperature(ºC)
Number of Cycles at 60 Hz
©2009 Littelfuse, Inc.
138
SLD Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SLD.html for current information.
Revision: January 09, 2009
TransientVoltage Suppression Diodes
Axial Leaded – 2200W > SLD series
Soldering Parameters
Reflow Condition
-FBEoGSFFꢀBTTFNCMZ
tp
TP
Ramp-up
Critical Zone
to T
-Temperature Min (Ts(min)
)
150°C
T
L
P
TL
tL
Pre Heat -Temperature Max (Ts(max)
)
200°C
Ts(max)
-Time (min to max) (ts)
ꢃꢈꢀoꢀꢉꢊꢈꢀTFDT
Ramp-down
Ts(min)
Average ramp up rate (LiquidusTemp
(TL) to peak
3°C/second max
ts
Preheat
TS(max) toTL - Ramp-up Rate
3°C/second max
25˚C
t 25˚C to Peak
-Temperature (TL) (Liquidus)
Reflow
217°C
Time (t)
-Time (min to max) (ts)
ꢃꢈꢀoꢀꢉꢋꢈꢀTFDPOET
PeakTemperature (TP)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)
Flow/Wave Soldering (Solder Dipping)
ꢅꢈꢀoꢀꢆꢈꢀTFDPOET
Ramp-down Rate
6°C/second max
8 minutes Max.
280°C
PeakTemperature :
DippingTime :
Soldering :
265OC
Time 25°C to peakTemperature (TP)
Do not exceed
10 seconds
1 time
Physical Specifications
Environmental Specifications
Weight
Case
0.07oz., 2.1g
Temperature Cycle
Pressure Cooker
HighTemp. Storage
HTRB
JESD22-A104
P600 molded plastic body over
passivated junction.
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Color band denotes the cathode except
Bipolar.
Polarity
MatteTin axial leads, solderable per
JESD22-B102D.
Terminal
Thermal Shock
Dimensions
Inches
Millimeters
Min Max
Dimensions
D
Min
Max
C
A
B
C
D
1.000
0.340
0.048
0.340
-
25.40
8.60
1.22
-
0.360
0.052
0.360
9.10
1.32
9.10
A
A
B
8.60
P600
©2009 Littelfuse, Inc.
139
SLD Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SLD.html for current information.
Revision: January 09, 2009
TransientVoltage Suppression Diodes
Axial Leaded – 2200W > SLD series
Part Numbering System
Part Marking System
SLD XX U-017 X
Cathode Band
OPTION CODE:
BLANK ReelTape
-B Bulk Packaging
TYPE CODE:
U-017 Uni-Directional
-018 Bi-Directional
F
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
SERIES CODE
Littelfuse Logo
Product Type
Packaging
Component
Quantity
Packaging
Option
Part Number
Packaging Specification
Package
SLDxxXXX
P600
P600
800
500
Tape & Reel EIA STD RS-296E
SLDxxXX-B
BOX
Littelfuse Concord Packing Spec. DM-0016
©2009 Littelfuse, Inc.
140
SLD Series
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SLD.html for current information.
Revision: January 09, 2009
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