MURS340 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Ultrafast Rectifiers

DO-214AB (SMC)
Cathode Band
MURS340 thru MURS360
New Product
Vishay Semiconductors
formerly General Semiconductor
Ultrafast Rectifiers
Reverse Voltage 400 to 600V
Forward Current 3.0A
Reverse Recovery Time 50ns
0.126 (3.20)
0.114 (2.90)
0.245 (6.22)
0.220 (5.59)
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)
Mechanical Data
0.008
(0.203)
Max.
Dimensions in inches
and (millimeters)
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
Mounting Pad Layout
0.121 MIN.
(3.07 MIN.)
0.185 MAX.
(4.69 MAX.)
0.060 MIN.
(1.52 MIN.)
0.320 REF
Features
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
• Ideally suited for use in very high frequency switching
power supplies, inverters and as free wheeling diodes
• Ultrafast recovery time for high efficiency
• Glass passivated junction
• High temperature soldering guaranteed: 250°C/10 seconds,
0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol
MURS340
MURS360
Unit
Device Marking Codes
MG
MJ
Maximum repetitive peak reverse voltage
VRRM
400
600
V
Working peak reverse voltage
VRWM
400
600
V
Maximum DC blocking voltage
VDC
400
600
V
Maximum average forward rectified current at: TL = 130°C
(See figure 1)
TL = 115°C
IF(AV)
3.0
4.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
125
A
Typical thermal resistance junction to ambient
RθJL
11
°C/W
Operating junction and storage temperature range
TJ, TSTG
–65 to +175°C
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Maximum instantaneous
forward voltage ⁽¹⁾
IF = 3.0A, TJ = 25°C
IF = 4.0A, TJ = 25°C
VF
IF = 3.0A, TJ = 150°C
Maximum instantaneous reverse current
at rated DC blocking voltage ⁽¹⁾
TJ = 25°C
TJ = 150°C
IR
Maximum reverse recovery time at IF=0.5A, IR=1.0A, Irr=0.25A
trr
Maximum reverse recovery time at,
IF=1.0A, di/dt=50A/µs, VR=30V, Irr=10% IRM
trr
Maximum forward recovery time
IF=1.0A, di/dt=100A/µs, Rec. to 1.0V
tfr
Note: (1) Pulse test: tp = 300µs, duty cycle ≤ 2%
1.25
1.28
1.05
10
250
50
75
25
Document Number 88816
18-Nov-02
V
µA
ns
ns
ns
www.vishay.com
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