鈫?/div>
856S
FAST RECOVERY RECTIFIER DIODES
PRELIMINARY DATASHEET
LOW FORWARD VOLTAGE DROP
HIGH SURGE CURRENT CAPABILITY
APPLICATIONS
AC-DC POWER SUPPLIES AND CONVER-
TERS
FREE WHEELING DIODES, etc.
DESCRIPTION
Their high efficiency and high reliability combined
with small size and low cost make these fast reco-
very rectifier diodes very attractive components for
many demanding applications.
ABSOLUTE MAXIMUM RATINGS
(limiting values)
Symbol
I
FRM
I
F (AV)
I
FSM
P
tot
T
stg
T
j
T
L
Parameter
Repetitive Peak Forward Current
Average Forward Current*
Surge non Repetitive Forward Current
Power Dissipation*
Storage and Junction Temperature Range
Maximum Lead Temperature for Soldering during 10s at 4mm from
case
t
p
鈮?/div>
20碌s
T
a =
90擄C
未
= 0.5
t
p
= 10ms
Sinusoidal
T
a =
90擄C
DO-201AD
(Plastic)
Value
100
3
100
3.5
- 40 to + 175
- 40 to + 175
230
Unit
A
A
A
W
擄C
擄C
Symbol
V
RRM
V
RSM
Parameter
850S
Repetitive Peak Reverse Voltage
Non Repetitive Peak Reverse Voltage
50
75
851S
100
150
PFR
852S
200
250
854S
400
450
856S
600
650
Unit
V
V
THERMAL RESISTANCE
Symbol
R
th (j - a)
Junction-ambient*
Parameter
Value
25
Unit
擄C/W
* On infinite heatsink with 10mm lead length.
August 1996 - Ed: 1
1/3
1
2
3
