SF20A600HCI
Ultrafast Recovery Rectifier
600V, 20A ULTRAFAST DUAL RECTIFIERS
Features
Low forward voltage drop and leakage current
Ultrafast reverse recovery time (trr<35ns)
Low power loss and high efficiency
Dual common cathode rectifier construction
Full lead (Pb)-free and RoHS compliant device
1 2 3
1
2
3
Pin 1, 3 : Anode
Pin 2 : Cathode
Applications
Switching power supply
Power inverters
Free-wheeling diode
Power conversion system
Motor drives
TO-3P
Product Characteristics
I
F(AV)
V
RRM
V
FM
@ Tj=125℃
t
rr
2 x 10A
600V
1.68V
35ns
Description
The SF20A600HCI is an ultrafast rectifier. It has a low forward voltage drop and reverse recovery time
(trr<35ns). The device is intended for use as a free wheeling, clamping rectifier in a variety of switching
power supplies and other power switching applications.
Ordering Information
Device
SF20A600HCI
Marking Code
SF20A600H
Package
TO-3P
Packaging
Tube
Marking Information
AUK = Manufacture Logo
∆
= Control Code of Manufacture
YMDD = Date Code Marking
-. Y = Year Code
-. M = Monthly Code
-. DD = Daily Code
SF20A600H = Specific Device Code
KSD-D0V002-000
1
SF20A600HCI
Absolute Maximum Ratings
(Limiting Values)
Characteristic
Maximum repetitive reverse voltage
Maximum working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
per diode
total device
Symbol
V
RRM
V
RWM
V
R
I
F(AV)
Value
600
10
20
100
-45℃ to +150℃
150
Unit
V
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load per diode
Storage temperature range
Maximum operating junction temperature
I
FSM
T
stg
T
j
A
℃
℃
Thermal Characteristics
Characteristic
Maximum thermal resistance junction to case
per diode
total device
Symbol
R
th(j-c)
Value
2.5
2.0
Unit
℃/W
Electrical Characteristics
(Per Diode)
Characteristic
Peak forward voltage drop
Symbol
V
FM (1)
Test Condition
I
FM
= 10A
T
j
=25℃
T
j
=125℃
T
j
=25℃
T
j
=125℃
Min.
-
-
-
-
-
-
Typ.
-
-
-
-
-
70
Max.
1.90
1.68
20
200
35
-
Unit
V
V
uA
uA
ns
pF
Reverse leakage current
Reverse recovery time
Junction capacitance
I
RM
(1)
V
R
= V
RRM
t
rr
C
j
I
F
= 1A, di/dt =-100 A/us
V
R
= 4V
DC
, f=1MHz
Note :
(1) Pulse test :
t
P
≤380
㎲,
Duty cycle≤2%
KSD-D0V002-000
2
SF20A600HCI
Rating and Characteristic Curves (Per Diode)
Fig. 1) Typical Forward Characteristics
Fig. 2) Typical Reverse Characteristics
Fig. 3) Maximum Forward Derative Curve
Fig. 5) Maximum Non-Repetitive Peak Forward
Surge Current
KSD-D0V002-000
㎂
Fig. 4) Forward Power Dissipation
Fig. 6) Typical Junction Capacitance
3
SF20A600HCI
Package Outline Dimension
KSD-D0V002-000
4
SF20A600HCI
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-D0V002-000
5
