DSSK48-003B IXYS, DSSK48-003B Datasheet

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DSSK48-003B

Manufacturer Part Number
DSSK48-003B
Description
DIODE SCHOTTKY 30V 25A TO-220AB
Manufacturer
IXYS
Datasheet
1.DSSK48-003B.pdf (4 pages)

Specifications of DSSK48-003B

Voltage - Forward (vf) (max) @ If
440mV @ 20A
Current - Reverse Leakage @ Vr
20mA @ 30V
Current - Average Rectified (io) (per Diode)
25A
Voltage - Dc Reverse (vr) (max)
30V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Through Hole
Package / Case
TO-220AB
Vrrm, (v)
30
Ifavm, D = 0.5, Total, (a)
50
Ifavm, D = 0.5, Per Diode, (a)
25
@ Tc, (°c)
130
Vf, Max, Tvj =125°c, (v)
0.35
@ If, (a)
20
Tvjm, (°c)
150
Rthjc, Max, (k/w)
1.20
Package Style
TO-220AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
DSSK48-003B
Manufacturer:
IXYS
Quantity:
18 000
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
DSSK48-003B
Manufacturer:
IXYS/艾赛斯
Quantity:
20 000
Schottky Diode
High Performance Schottky Diode
Low Loss and Soft Recovery
Common Cathode
Part number
DSSK48-003B
● Very low Vf
● Extremely low switching losses
● low Irm values
● Improved thermal behaviour
● High reliability circuit operation
● Low voltage peaks for reduced
● Low noise switching
Symbol
V
I
V
I
V
r
R
T
P
I
C
IXYS reserves the right to change limits, conditions and dimensions.
© 2010 IXYS all rights reserved
Features / Advantages:
R
FAV
FSM
F
RRM
F0
VJ
tot
protection circuits
F
J
thJC
average forward current
Definition
max. repetitive reverse voltage
reverse current
forward voltage
threshold voltage
slope resistance
thermal resistance junction to case
virtual junction temperature
total power dissipation
max. forward surge current
junction capacitance
for power loss calculation only
Applications:
● Rectifiers in switch mode power
● Free wheeling diode in low voltage
Conditions
V
V
I
I
I
I
rectangular
t = 10 ms
V =
F
F
F
F
R
R
R
supplies (SMPS)
converters
=
=
=
=
=
=
Data according to IEC 60747and per diode unless otherwise specified
30
30
20
40
20
40
5
1
V;
V
V
A
A
A
A
(50 Hz), sine
f = 1 MHz
d =
2
0.5
3
T
T
T
T
T
T
T
T
T
T
VJ
VJ
VJ
VJ
VJ
C
VJ
C
VJ
VJ
= 25
=
=
=
=
= 130°C
= 150°C
=
= 45°C
=
100
125
25
25
25
25
● Housing:
V
I
V
Package:
●rIndustry standard outline
●rEpoxy meets UL 94V-0
●rRoHS compliant
°C
°C
°C
°C
°C
°C
°C
FAV
RRM
F
DSSK48-003B
min.
=
=
=
-55
R a t i n g s
TO-220
2x
typ.
0.35 V
1.77
Backside: cathode
30
25
max.
0.44
0.54
0.35
0.48
0.19
1.20 K/W
V
A
150
105
300
6.8
30
20
60
25
20100209a
Unit
m
mA
mA
nF
°C
W
Ω
V
V
V
V
V
A
V
A

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DSSK48-003B Summary of contents

Page 1

... rectangular (50 Hz), sine MHz Data according to IEC 60747and per diode unless otherwise specified DSSK48-003B RRM FAV Backside: cathode Package: ● Housing: TO-220 ●rIndustry standard outline ●rEpoxy meets UL 94V-0 ●rRoHS compliant Unit min. typ. max ° ° 100 ° 0.44 ...

Page 2

... Conditions 1) per pin Part Name Marking on Product DSSK48-003B Similar Part Package DSSK48-003BS TO-263AB (D2Pak) DSSK48-0025B TO-220AB (3) Data according to IEC 60747and per diode unless otherwise specified DSSK48-003B Ratings min. typ. 0.50 -55 0.4 20 Delivering Mode Base Qty Code Key Tube 50 484008 Voltage class ...

Page 3

... H 2.79 J 0. 4. 0.35 R 2.29 Data according to IEC 60747and per diode unless otherwise specified DSSK48-003B Inches Max. Min. Max. 0.500 0.550 0.580 0.630 10.66 0.390 0.420 4.08 0.139 0.161 6.85 0.230 0.270 3.18 0.100 0.125 1.65 0.045 0.065 5.84 ...

Page 4

... I vs. reverse voltage (AV 160 I [A] F(AV) Fig. 5 Forward power loss characteristics C 100 1000 t [ms] Data according to IEC 60747and per diode unless otherwise specified DSSK48-003B 10000 T = 25° 1000 [pF] 100 Fig. 3 Typ. junction capacitance C vs. reverse voltage 0.5 0.33 0.25 0.17 ...

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