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1N5417.1N5418
Vishay Telefunken
Fast Silicon Mesa Rectifiers
Features
D D D D D D
Glass passivated junction Hermetically sealed package Soft recovery characteristics Low reverse current Low forward voltage drop High pulse current capability
Applications
Fast rectifiers in S.M.P.S
94 9588
Absolute Maximum Ratings
Tj = 25_C Parameter Reverse voltage g =Repetitive peak reverse voltage Peak forward surge current Average forward current Junction and storage temperature range Test Conditions Type Symbol 1N5417 VR 1N5418 =VRRM IFSM IFAV Tj=Tstg Value Unit 200 V 400 V 100 A 3 A -65...+175 C
tp=10ms, single half sine wave Tamb=45C
Maximum Thermal Resistance
Tj = 25_C Parameter Junction ambient Test Conditions l=10mm, TL=constant on PC board with spacing 37.5mm Symbol RthJA RthJA Value 25 70 Unit K/W K/W
Electrical Characteristics
Tj = 25_C Parameter Forward voltage g Reverse current Reverse recovery time Test Conditions IF=3A IF=9A VR=VRRM VR=VRRM, Tj=100C IF=0.5A, IR=1A, iR=0.25A Type Symbol VF VF IR IR trr Min Typ Max 1.1 1.5 1 20 100 Unit V V
mA mA
ns
75
Document Number 86001 Rev. 2, 24-Jun-98
www.vishay.de * FaxBack +1-408-970-5600 1 (4)
1N5417.1N5418
Vishay Telefunken Characteristics (Tj = 25_C unless otherwise specified)
R thJA - Therm. Resist. Junction / Ambient ( K/W ) 40 I R - Reverse Current ( mA ) 1000 Scattering Limit 100
30
20 l 10 l
10
1 VR = VR RM 0 40 80 120 160 200
0 0 5 10 15
TL=constant 20 25 30
94 9469
0.1
94 9466
l - Lead Length ( mm )
Tj - Junction Temperature ( C )
Figure 1. Max. Thermal Resistance vs. Lead Length
Figure 4. Reverse Current vs. Junction Temperature
100
I FAV- Average Forward Current ( A )
2.0 IF - Forward Current ( A ) Tj = 175C 10 1.6 1.2 0.8 fv20kHz 0.4 0 0 40 80 120 160 200
94 9472
1 Tj = 25C
0.1
RthJA=70K/W PCB 0.01 0 0.6 1.2 1.8 2.4 3.0 Tamb - Ambient Temperature ( C ) VF - Forward Voltage ( V )
94 9468
Figure 2. Max. Average Forward Current vs. Ambient Temperature
4 I FAV- Average Forward Current ( A )
Figure 5. Max. Forward Current vs. Forward Voltage
3
2
1
fv20kHz RthJA=25K/W L=10mm
0 0
94 9471
40
80
120
160
200
Tamb - Ambient Temperature ( C )
Figure 3. Max. Average Forward Current vs. Ambient Temperature
www.vishay.de * FaxBack +1-408-970-5600 2 (4)
Document Number 86001 Rev. 2, 24-Jun-98
1N5417.1N5418
Vishay Telefunken
Z thp - Thermal Resistance for Pulse Cond. (K/W)
1000 VR RM=600V RthJA=70K/W 100 tp/T=0.5 tp/T=0.2 10 tp/T=0.1 tp/T=0.05 0.02 1 10-4 tp/T=0.01 10-3 10-2 10-1 100 101 102 100 101 IFRM - Repetitive Peak Forward Current ( A ) 102 100C 45C 70C Tamb= 25C
94 9562
tp - Pulse Length ( s )
Figure 6. Thermal Response
Dimensions in mm
Sintered Glass Case SOD 64 Weight max. 1.0 g Cathode Identification 4.3 max.
technical drawings according to DIN specifications
1.35 max.
26 min.
4.2 max.
26 min.
94 9587
Document Number 86001 Rev. 2, 24-Jun-98
www.vishay.de * FaxBack +1-408-970-5600 3 (4)
1N5417.1N5418
Vishay Telefunken Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances ( ODSs ). The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency ( EPA ) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423
www.vishay.de * FaxBack +1-408-970-5600 4 (4)
Document Number 86001 Rev. 2, 24-Jun-98

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