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SH
Schnelle beschaltungslose Diode
Fast Hard Drive Diode
Datenblatt / Data sheet
D 911SH
1/9
Seite/page
repetitive peak reverse voltages
Elektrische Eigenschaften
Elektrische Eigenschaften / Electrical properties
Hchstzulssige Werte / Maximum rated values
Periodische Rückwrts-Spitzensperrspannung
T
vj
= 0°C... T
vj max
V
RRM
4500 V
Durchlastrom-Grenzeffektivwert
maximum RMS on-state current
I
FRMSM
1780 A
Dauergrenzstrom
average on-state current
T
C
= 85°C, f=50Hz
T
C
= 60°C, f=50Hz
I
FAVM
910
1130
A
A
Stostrom-Grenzwert
surge current
T
vj
= 25 °C, t
P
= 10 ms
T
vj
= T
vj max
, t
P
= 10 ms
I
FSM
17000
A
A
Grenzlastintegral
I2t-value
T
vj
= 25 °C, t
P
= 10 ms
T
vj
= T
vj max
, t
P
= 10 ms
I2t
1445
103 A2s
103 A2s
Max. Ausschaltverluste
max. turn-off losses
T
vj
= T
vjmax
I
FM
= 2500A, -di/dt = 1000A/μs,
V
CL
= 2800V,
clamp circuit L
S
≤
0,25μH,
R
CL
= 68
, D
CL
= 34DSH65,
W
max
4 MW
Charakteristische Werte / Characteristic values
Gleichsperrspannung
continuous direct reverse voltage
failure rate
λ
< 100
V
R(D)
estimate
value
2800 V
Durchlaspannung
on-state voltage
T
vj
= T
vj max
, i
F
= 2500A
v
F
typ.
max.
5,8
6
V
V
Schleusenspannung
threshold voltage
T
vj
= T
vj max
V
(TO)
typ.
max.
1,88
2,02
V
V
Ersatzwiderstand
slope resistance
T
vj
= T
vj max
r
T
typ.
max.
1,57
1,61
m
m
A 1,3341258
B 0,0001673
C -0,314115
D 0,130224
A 1,390207
B 1,9063E-4
C
-0,302541
D 0,130847
typ.
typ.
Durchlakennlinie 1000A
≤
i
F
≤
2500A
on-state characteristic
T
vj
= T
vj max
max.
Spitzenwert der Durchlassverzgerungsspannung
peak value of forward recovery voltage
T
vj
= T
vjmax
, d
iF
/dt = 5000A/μs
I
FM
= 4000A
V
FRM
350 V
Sperrstrom
reverse current
T
vj
= T
vj max
, v
R
= V
RRM
i
R
max.
100 mA
Sperrverzgerungsladung
recovered charge
Q
r
max.
2800
μ
As
Rückstromspitze
peak reverse recovery current
I
RM
max.
1200 A
Ausschaltverlust Energie
turn-off energy
T
vj
= T
vjmax
I
FM
= 2500A, -di/dt = 1000A/μs,
V
CL
= 2800V,
clamp circuit L
S
≤
0,25μH,
R
CL
= 68
, D
CL
= 34DSH65,
E
off
max.
5 Ws
Abklingsanftheit
reverse recovery softness factor
T
vj
= T
vjmax
I
FM
= 2500A, V
R
= 2800 V,
di
rr
/dt
(i=0)
= 1000A/
μ
s,
t = 200ns
F
RRS
typ.
2,5
prepared by: C. Schneider
date of publication:
2003-10-24
approved by: R. Keller
revision:
6
T
T
T
F
i
D
i
Ln
C
i
B
A
v
+
+
+
+
=
)
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