MURS105 - MURS115

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SURFACE MOUNT
ULTRA FAST RECTIFIER
SMB (DO-214AA)
5.30 ± 0.22
PRV : 50 - 150 Volts
Io : 1.0 Ampere
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Super Fast Recovery Time
Pb / RoHS Free
1.14 ± 0.38
4.65 ± 0.30
MURS105 - MURS115
0.1 ± 0.1
0.22 ± 0.07
2.1 ± 0.15
2.28 ± 0.15
3.62 ± 0.32
MECHANICAL DATA :
Dimensions in millimeters
* Case : SMB Molded plastic
* Epoxy : UL94V-0 rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.108 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL MURS105 MURS110 MURS115 UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
150
V
Maximum Working Reverse Voltage
VRWM
50
100
150
V
VDC
50
100
150
V
Maximum DC Blocking Voltage
TL = 155 °C
IF(AV)
1.0
A
IFSM
40
A
VF
0.875
V
IR
2.0
μA
IR(H)
50
μA
Maximum Reverse Recovery Time ( Note 2 )
Trr
25
ns
Operating Junction Temperature Range
TJ
- 65 to + 175
°C
Maximum Average Forward Current
Maximum Peak Forward Surge Current (Surge applied at rated
load conditions, half wave, single phase, 60Hz)
Maximum Forward Voltage at IF = 1 A (Note 1)
Maximum Reverse Current at
Rated DC Voltage
TJ = 25 °C
TJ = 150 °C
Notes :
( 1 ) Pulse Test : Pulse Width = 300 μs, Duty Cycle ≤ 2.0%
( 2 ) Reverse Recovery Test Conditions : IF = 0.5A, IR = 1A ; Irr = 0.25 A
Page 1 of 2
Rev. 00 : June 6, 2011
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RATING AND CHARACTERISTIC CURVES ( MURS105 - MURS115)
FIG.1 - CURRENT DERATING, CASE
FIG.2 - POWER DISSIPATION
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
175 °C
100 °C
Tc = 25 °C
1.0
0.1
0.01
0.3
Page 2 of 2
0.5
0.7
0.9
1.1
1.3
Rev. 00 : June 6, 2011