Gulf MURS340-B Surface mount ultrafast rectifier voltageï¼ 400v to 600v currentï¼ 3.0a Datasheet

MURS340-B THRU MURS360-B
SURFACE MOUNT
ULTRAFAST RECTIFIER
VOLTAGE:
:400V TO 600V
CURRENT:
: 3.0A
SMB/
/DO—
—214AA
FEATURE
Ideally suited for use in very high frequency switching power
supplies, inverters and as free wheeling diodes
Ultrafast recovery time for high efficiency
High surge capability
High temperature soldering guaranteed
260℃/10sec/at terminals
Glass passivated chip
MECHANICAL DATA
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Case: Molded with UL-94 class V-0 recognized Flame
Retardant Epoxy
Polarity: Color band denotes cathode end
Mark: M340B M360B
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated,
for capacitive load, derate current by 20%)
SYMBOL
MURS340-B
MURS360-B
units
Maximum Recurrent Peak Reverse Voltage
Vrrm
400
600
V
Maximum RMS Voltage
Vrms
280
420
V
Maximum DC blocking Voltage
Vdc
400
600
V
Maximum Average Forward Rectified Current
3/8″lead length at TL =90℃
Peak Forward Surge Current 8.3ms single
half sine- wave superimposed on rated load
Maximum Instantaneous Forward Voltage at rated
forward current TJ =25℃
Maximum DC Reverse Current
Ta =25℃
at rated DC blocking voltage
Ta =125℃
If(av)
3.0
A
Ifsm
125.0
A
Vf
1.25
V
Ir
10.0
50.0
µA
Maximum Reverse Recovery Time
(Note1 )
Trr
50
nS
Typical Junction Capacitance
(Note 2)
Cj
50
pF
Typical Thermal Resistance, junction to lead
Rth(jl)
11
℃/W
Storage and Operating Junction Temperature
Tstg, Tj
-55 to +175
℃
Note:
1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
Rev.A1
www.gulfsemi.com
RATINGS AND CHARACTERISTIC CURVES MURS340-B THRU MURS360-B
Rev.A1
www.gulfsemi.com
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