SM8S20 데이터 시트보기 (PDF) - Yangzhou yangjie electronic co., Ltd
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SM8S20 Datasheet PDF : 4 Pages
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SM8S10 THRU SM8S43A
RoHS
COMPLIANT
Surface Mount Transient Voltage Suppressors
■Features
● Surface mount package
●Excellent clamping capability
●Glass passivated junction
●Fast response time: Less than 1 ns forUni-direction,
From 0 Volts to BV min
●Plastic material has UL flammability classification 94V-O
●RoHS compliant in lead-free versions
■ Outline Dimensions and Mark
■Mechanical Characteristics
●CASE:SOD-BLOCK Molded Plastic over glass passivated junction.
●Polarity:.Heatsink is anode.
■Maximum Ratings And Characteristics@25°C Ambient Temperature(unless otherwise
noted)
Parameter
Symbol
Value
Units
Peak Pulse Power dissipation on 10/1000us Waveform (Note1,FIG.1)
PPPM
6600
W
Power Dissipation on Infinite Heatsink at Tc=25°C(FIG.2)
PD
8
W
Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on
Rated Load,(JEDEC Method) (Note2.3)
IFSM
700
Operating Junction Temperature Range
TJ
-55 to150
Storage Temperature Range
TSTG
-55 to150
Notes:
1. Non-repetitive current pulse, per Fig.1and derated above TA=25°CperFig.2.
2. Mounted on 5.0mm2(0.03mmthick)Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4pluses per minute maximum.
Amps
°C
°C
■ElectricalSpecification@Tamb25°C
Type
Number
Reverse
Stand-Off
Voltage
Breakdown
Voltage
Min.@IT
Breakdown
Voltage
Max.@IT
(uni)
SM8S10
SM8S10A
SM8S11
SM8S11A
VRMW(V)
10
10
11
11
VBRMIN(V)
11.1
11.1
12.2
12.2
VBRMAX(V)
14.1
12.8
15.4
14.0
Test
Current
IT(mA)
5.0
5.0
5.0
5.0
Maximum
Clamping
Voltage@IPP
VC(V)
18.8
17.0
20.1
20.1
Peak
Pulse
Current
IPP(A)
351
388
328
363
Reverse
Leakage
@VRMW
IR(uA)
15.0
15.0
10.0
10.0
S-S433
Rev. 1.0, 21-May-15
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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