MURB820TRRPBF Vishay, MURB820TRRPBF Datasheet - Page 5

ULTRA FAST DIODE, 8A, 200V, D2-PAK

MURB820TRRPBF

Manufacturer Part Number
MURB820TRRPBF
Description
ULTRA FAST DIODE, 8A, 200V, D2-PAK
Manufacturer
Vishay
Datasheets

Specifications of MURB820TRRPBF

Repetitive Reverse Voltage Vrrm Max
200V
Forward Current If(av)
8A
Forward Voltage Vf Max
975mV
Reverse Recovery Time Trr Max
20ns
Forward Surge Current Ifsm Max
100A
Diode Type
Schottky
Product
Ultra Fast Recovery Rectifier
Configuration
Single
Reverse Voltage
200 V
Forward Voltage Drop
0.975 V
Recovery Time
35 ns
Forward Continuous Current
8 A
Max Surge Current
100 A
Reverse Current Ir
5 uA
Mounting Style
SMD/SMT
Package / Case
D2PAK
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number: 94081
0
1. di
2. I
3. t
crossing
crossing point of negative going I
a line passing through 0.75 I
extrapolated to zero current
RRM
rr
F
I
- Reverse recovery time measured from zero
F
/dt - Rate of change of current through zero
- Peak reverse recovery current
Fig. 10 - Reverse Recovery Waveform and Definitions
Fig. 9- Reverse Recovery Parameter Test Circuit
ADJUST
dif/dt
di
1
F
RRM
/dt
Reverse Recovery Circuit
di /dt
di
f
F
F
and 0.50 I
/dt
to point where
L = 70µH
G
t
a
V
RRM
R
2
3
= 200V
I
0.01 Ω
D
S
RRM
t
IRFP250
rr
0.75 I
4. Q
5. di (rec) M / dt - Peak rate of change of
D.U.T.
and I
current during t b portion of t rr
t
rr
b
- Area under curve defined by t
MURB820PbF, MURB820-1PbF
RRM
RRM
di(rec)M/dt
0.5
Q rr =
Q
I
rr
RRM
t rr x I RRM
4
2
5
Bulletin PD-21085 08/05
rr
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5

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