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Part: 5SDF03D4502
Category:
Discrete
-> Diodes & Rectifiers
Description:
Company: ABB Semiconductor
Datasheet: Download 5SDF03D4502 datasheet File size : 368 kB
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Datasheet text preview:
VRRM IFAVM I FSM VF0 rF VDClink
= = = = = =
4500 275 5 2.15 2.8 2800
V A kA V m V
Fast Recovery Diode
5SDF 03D4502
PRELIMINARY
Doc. No. 5SYA1117-02 Sep. 01
· Patented free-floating technology · Industry standard housing · Cosmic radiation withstand rating · Low on-state and switching losses · Optimized to use in snubberless operation
Blocking
VRRM IRRM VDClink VDClink Repetitive peak reverse voltage Repetitive peak reverse current Permanent DC voltage for 100 FIT failure rate Permanent DC voltage for 100 FIT failure rate 4500 V 20 mA 2800 3200 V V Half sine wave, tP = 10 ms, f = 50 Hz VR = VRRM, Tj = 115°C 100% Duty 5% Duty Ambient cosmic radiation at sea level in open air.
Mechanical data
Fm a Mounting force
(see Fig. 7)
min. max. 14 kN 18 kN
2 2
Acceleration:
Device unclamped Device clamped 50 m/s 200 m/s 0.25 kg 30 mm 20 mm
m DS Da
W eight Surface creepage distance Air strike distance
ABB Semiconductors AG reserves the right to change specifications without notice.
5SDF 03D4502
On-state (see Fig. 1, 2)
IFAVM IFRMS IFSM Max. average on-state current Max. RMS on-state current Max. peak non-repetitive surge current òI2dt Max. surge current integral 275 A 435 A 5 kA 10 kA
2 103 A s 2 50103 A s
Half sine wave, Tc = 70°C
tp tp tp tp IF
= = = = =
10 ms 1 ms 10 ms 1 ms 630 A
Before surge: Tc = Tj = 115°C After surge: VR 0 V
VF VF0 rF
Forward voltage drop Threshold voltage Slope resistance
3.9 V 2.15 V 2.8 m
Approximation for IF = 200...1000 A
Tj = 115°C
Turn-on
Vfr Peak forward recovery voltage 370 V di/dt = 1000 A/µs, Tj = 115°C
Turn-off (see Fig. 3, 4)
di/dtcrit Irr Q rr Err Max. decay rate of on-state current Reverse recovery current Reverse recovery charge Turn-off energy 300 A/µs 355 A 930 µC 1.8 J IF = 630 A, VDclink = 2800 V Tj = 115 °C
Thermal
Tj Tstg RthJC Operating junction temperature range Storage temperature range Thermal resistance junction to case RthCH Thermal resistance case to heatsink Analytical function for transient thermal impedance. -40...115°C -40...125°C 80 K/kW 80 K/kW 40 K/kW 16 K/kW 8 K/kW Anode side cooled Cathode side cooled Double side cooled Single side cooled Double side cooled Fm = 14... 18 kN
Z thJC (t) =
å
n
i
1 20.95 0.396
2 10.57 0.072
3 7.15 0.009
4 1.33 0.0044
R i (1 - e
- t / i
)
R i(K/kW)
i =1
i(s)
Fm = 14... 18 kN Double side cooled
ABB Semiconductors AG reserves the right to change specifications without notice.
Doc. No. 5SYA1117-02 Sep. 01 page 2 of 5
5SDF 03D4502
IF [A]
1200 1100 1000 900 800 700 600 500 400 300 200 100 0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Tj = 115°C
VF [V]
Fig. 1 Typical forward voltage waveform when the diode is turned on with high di/dt.
Fig. 2 Forward current vs. forward voltage.
Irr [A]
400 Tj = 115°C 350 300 diF/dt = 250 A/µs VDClink = 2700 V
Err [J]
2.0 1.8 1.6 1.4 Tj = 115°C diF/dt = 250 A/µs VDClink = 2700 V
250 200 150 100
1.2 1.0 0.8 0.6 0.4
50 0 0 100 200 300 400 500 600 700
0.2 0.0
IFQ [A]
0
100
200
300
400
500
600
700
IFQ [A]
Fig. 3 Diode reverse recovery current vs. turnoff current.
Fig. 4 Diode turn-off energy per pulse vs. turnoff current.
ABB Semiconductors AG reserves the right to change specifications without notice.
Doc. No. 5SYA1117-02 Sep. 01 page 3 of 5
5SDF 03D4502
IFQ [A]
900 800 700 600 500 400 300 200 100 0 0 1000 2000 3000 4000 Tj = 0 - 115°C diF/dt = 250 A/µs VRM VRRM
VDClink [V]
Fig. 5 Typical current and voltage waveforms at turn-off in a circuit with voltage clamp.
Fig. 6 Max. repetitive diode forward current.
ABB Semiconductors AG reserves the right to change specifications without notice.
Doc. No. 5SYA1117-02 Sep. 01 page 4 of 5
5SDF 03D4502
Fig. 7 Outline drawing. All dimensions are in millimeters and represent nominal values unless stated otherwise.
ABB Semiconductors AG reserves the right to change specifications without notice.
ABB Semiconductors AG Fabrikstrasse 3 CH-5600 Lenzburg, Switzerland Telephone Fax Email Internet +41 (0)62 888 6419 +41 (0)62 888 6306 abbsem@ch.abb.com www.abbsem.com
Doc. No. 5SYA1117-02 Sep. 01
Others parts begin by 5s
5S-1
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