鈮?/div>
0.6 V
SOT428
DESCRIPTION
tab
a1
1
k 2
a2
3
GENERAL DESCRIPTION
Dual schottky rectifier diodes
intended for use as output rectifiers
in low voltage, high frequency
switched mode power supplies.
The PBYR645CTD series is
supplied in the SOT428 surface
mounting package.
PINNING
PIN
1
2
3
tab
anode 1
cathode
1
anode 2
2
cathode
1
3
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
SYMBOL PARAMETER
V
RRM
V
RWM
V
R
I
O(AV)
I
FRM
I
FSM
Peak repetitive reverse volt-
age
Working peak reverse volt-
age
Continuous reverse voltage
Average rectified output cur-
rent (both diodes conducting)
Repetitive peak forward cur-
rent per diode
Non-repetitive peak forward
current per diode
Peak repetitive reverse
surge current per diode
Operating junction tempera-
ture
Storage temperature
CONDITIONS
PBYR6
-
-
T
mb
鈮?/div>
113 藲C
square wave;
未
= 0.5;
T
mb
鈮?/div>
134 藲C
square wave;
未
= 0.5;
T
mb
鈮?/div>
134 藲C
t = 10 ms
t = 8.3 ms
sinusoidal; T
j
= 125 藲C prior to
surge; with reapplied V
RRM(max)
pulse width and repetition rate
limited by T
j max
-
-
-
-
-
-
-
- 65
MIN.
MAX.
40CTD
40
40
40
6
6
65
70
1
150
175
45CTD
45
45
45
UNIT
V
V
V
A
A
A
A
A
藲C
藲C
I
RRM
T
j
T
stg
1
it is not possible to make connection to pin 2 of the SOT428 package
September 1998
1
Rev 1.100
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