Datenblatt / Data sheet
SH
Schnelle beschaltungslose Diode
Fast Hard Drive Diod e
D 911SH
Elektrisch e Eig enschaften / Electrical properties
Höchstzulässige Werte / M aximum rated values
Periodische Rüc kwärts-Spitzensperrspannung
Tvj = 0°C... Tvj max
VRRM
4500 V
1780 A
Kenndaten
repetiti ve peak reverse voltages
Elektrische Eigenschaften
Durchlaßstrom-Grenzeffektivwert
maxi mum RMS on-stat e current
IFRMSM
IFAVM
IFSM
Dauergrenzstrom
average on-state c urrent
TC = 85°C, f=50Hz
TC = 60°C, f=50Hz
890 A
1130 A
Stoßstrom-Grenz wert
surge current
Tvj = 25 °C, tP = 10 ms
Tvj = Tvj max, tP = 10 ms
A
17000 A
Grenzlastintegral
I²t-value
Tvj = 25 °C, tP = 10 ms
Tvj = Tvj max, tP = 10 ms
I²t
10³ A²s
1445 10³ A²s
4 MW
Max. Aussc haltverluste
max. turn-off losses
Tvj = Tvjmax
Wmax
IFM = 2500A, -di/dt = 1000A/µs,
VCL = 2800V,
clamp circuit LS ≤ 0,25µH,
RCL = 68Ω, DCL = 34DSH 65,
Charakteristische Werte / Characteristic values
Gleichsperrspannung
failure rate λ < 100
Tvj = Tvj max , iF = 2500A
Tvj = Tvj max
VR(D)
estimate
value
2800 V
continuous direct reverse voltage
Durchlaßspannung
on-state voltage
v
F
typ.
5,8 V
6 V
max.
Schleus ens pannung
threshold voltage
V(TO)
rT
typ.
1,88 V
2,02 V
max.
Ersatzwi derstand
slope resistanc e
Tvj = Tvj max
typ. 1,568 mΩ
max. 1,592 mΩ
Durchlaßkennlinie
1000A ≤ iF ≤ 2500A
Tvj = Tvj max
typ.
A
B
C
D
A
B
C
D
1,334
on-state c haracteristic
0,000167
-0,314
0,1302
1,39
max.
v F = A + B iT + C Ln(iT + 1) + D
iT
0,000191
-0,303
0,1308
Spitzenwert der Durchlass verzögerungsspannung
peak value of for ward recovery voltage
Tvj = Tvjmax, d /dt = 5000A/µs
IFM = 4000A
VFRM
iR
typ.
350 V
iF
Sperrstrom
reverse current
Tvj = Tvj max, vR = VRRM
max.
100 mA
Sperrverz ögerungsladung
recover ed c harge
Qr
max. 2800 µAs
Tvj = Tvjmax
IFM = 2500A, -di/dt = 1000A/µs,
VCL = 2800V,
Rückstromspitze
peak reverse r ecover y c urrent
IRM
Eoff
FRRS
max. 1200 A
clamp circuit LS ≤ 0,25µH,
RCL = 68Ω, DCL = 34DSH 65,
Ausschaltverlust Energie
turn-off energy
max.
typ.
5 Ws
2,5
Tvj = Tvjmax
IFM = 2500A, VR = 2800 V,
dirr/dt(i=0) = 1000A/µs, ∆t = 200ns
Abklingsanftheit
reverse recover ysoftness factor
C. Schneider
date of publication:
revision:
2005-04-15
prepar ed by:
7
approved by: J. Przybilla
Seite/page
1/10