MURS340 thru MURS360
New Product
Vishay Semiconductors
formerly General Semiconductor
Reverse Voltage
400 to 600V
Forward Current
3.0A
Reverse Recovery Time
50ns
Ultrafast Rectifiers
DO-214AB (SMC)
Cathode Band
Mounting Pad Layout
0.126 (3.20)
0.114 (2.90)
0.245 (6.22)
0.220 (5.59)
0.185 MAX.
(4.69 MAX.)
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.320 (8.13)
0.305 (7.75)
0.121 MIN.
(3.07 MIN.)
0.060 MIN.
(1.52 MIN.)
0.320 REF
0.008
(0.203)
Max.
Dimensions in inches
and (millimeters)
Features
鈥?Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
鈥?Ideally suited for use in very high frequency switching
power supplies, inverters and as free wheeling diodes
鈥?Ultrafast recovery time for high efficiency
鈥?Glass passivated junction
鈥?High temperature soldering guaranteed: 250擄C/10 seconds,
0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case:
JEDEC DO-214AB molded plastic body over
passivated chip
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Weight:
0.007oz., 0.21g
Maximum Ratings & Thermal Characteristics
Ratings at 25擄C ambient temperature unless otherwise specified.
Parameter
Device Marking Codes
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current at:
(See figure 1)
T
L
= 130擄C
T
L
= 115擄C
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
R
胃JL
T
J
, T
STG
Symbol
MURS340
MG
400
400
400
3.0
4.0
125
11
鈥?5 to +175擄C
MURS360
MJ
600
600
600
V
V
V
A
A
擄C/W
擄C
Unit
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical thermal resistance junction to ambient
Operating junction and storage temperature range
Electrical Characteristics
Maximum instantaneous
forward voltage
(1)
Ratings at 25擄C ambient temperature unless otherwise specified.
I
F
= 3.0A, T
J
= 25擄C
I
F
= 4.0A, T
J
= 25擄C
I
F
= 3.0A, T
J
= 150擄C
T
J
= 25擄C
T
J
= 150擄C
V
F
I
R
t
rr
t
rr
t
fr
1.25
1.28
1.05
10
250
50
75
25
V
碌A(chǔ)
ns
ns
ns
Maximum instantaneous reverse current
at rated DC blocking voltage
(1)
Maximum reverse recovery time at,
I
F
=1.0A, di/dt=50A/碌s, V
R
=30V, I
rr
=10% I
RM
Maximum forward recovery time
I
F
=1.0A, di/dt=100A/碌s, Rec. to 1.0V
Note:
(1) Pulse test: t
p
= 300碌s, duty cycle
鈮?/div>
2%
Maximum reverse recovery time at I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
Document Number 88816
18-Nov-02
www.vishay.com
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VISHAY
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