MA649 Panasonic Corporation of North America, MA649 Datasheet
MA649
Manufacturer Part Number
MA649
Description
Silicon Planer Type Cathode Common
Manufacturer
Panasonic Corporation of North America
Datasheet
1.MA649.pdf
(2 pages)
Fast Recovery Diodes (FRD)
MA649
Silicon planer type (cathode common)
For switching
* Sine half wave : 10ms/cycle
Note 1. Rated input/output frequency : 10MHz
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Average forward current
Non-repetitive peak forward surge current
Junction temperature
Storage temperature
Repetitive peak reverse current
Forward voltage (DC)
Reverse recovery time
Thermal resistance
High reverse voltage V
Low forward voltage V
Fast reverse recovery time t
Features
Absolute Maximum Ratings (Ta= 25˚C)
Electrical Characteristics (Ta= 25˚C)
2. * t
rr
measuring circuit
Parameter
Parameter
R
F
50
rr
V
V
I
I
T
T
Symbol
Symbol
F(AV)
FSM
I
I
V
t
R
R
j
stg
RRM
RSM
rr
RRM1
RRM2
F
th(j-c)
th(j-a)
*
*
*
5.5
D.U.T
– 40 to +150
– 40 to +150
V
V
I
I
Flat direct current between junction and case
F
F
RRM
RRM
= 2.5A, T
=1A, I
Rating
50
200
200
30
5
= 200V, T
= 200V, T
R
=1A
C
= 25˚C
Condition
C
j
=150˚C
= 25˚C
Unit
˚C
˚C
V
V
A
A
I
I
F
R
Internal Connection
min
t
rr
TO-220F(a) (TO-220 Full-Pack Package)
1
10.0 0.2
5.08 0.5
0.1
5.5 0.2
1
2
typ
3
I
2.54 0.25
R
2
1.4 0.1
0.8 0.1
ø3.1 0.1
2.7 0.2
max
3
100
100
63
1.3 0.2
0.5
6
1
3
1 : Anode
2 : Cathode
3 : Anode
+0.2
-0.1
4.2 0.2
(common)
MA111
Unit : mm
˚C/W
˚C/W
Unit
mA
µA
ns
V
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MA649 Summary of contents
Page 1
... Fast Recovery Diodes (FRD) MA649 Silicon planer type (cathode common) For switching Features High reverse voltage V R Low forward voltage V F Fast reverse recovery time t rr Absolute Maximum Ratings (Ta= 25˚C) Parameter Symbol Repetitive peak reverse voltage V RRM Non-repetitive peak reverse voltage ...
Page 2
... Reverse voltage – t th( Without heat sink 10 1 –1 10 –2 10 –4 –3 –2 – Time MA649 P – I D(AV) F(AV =1 1/3 1 Average forward current I ...