1Amp MUR Ultra Fast Recovery Rectifier Diode MUR120 MUR140 MUR160 200V 400V 600V DO-41 Tape Packing
MUR105 THRU MUR1100
ULTRA FAST RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
| SYMBOLS | MUR 105 | MUR 110 | MUR 120 | MUR 140 | MUR 160 | MUR 180 | MUR 1100 | UNITS |
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Maximum repetitive peak reverse voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | VOLTS |
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Maximum RMS voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | VOLTS |
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Maximum DC blocking voltage | VDC | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | VOLTS |
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Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=75℃ | I(AV) | 1.0 | Amps |
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Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) | IFSM | 30 | Amps |
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Maximum instantaneous forward voltage at 6.0A | VF | 0.95 | 1.25 | 1.65 | Volts |
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Maximum DC reverse current TA=25℃ at rated DC blocking voltage TA=100℃10 | IR | 5.0 50.0 | µA |
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Maximum reverse recovery time (NOTE 1) | trr | 25 | 50 | 75 | ns |
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Typical junction capacitance (NOTE 2) | CJ | 25.0 | pF |
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Typical thermal resistance (NOTE 3) | RθJA | 50.0 | ℃/W |
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Operating junction and storage temperature range | TJ,TSTG | -55 to +150 | ℃ |
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Note:
1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375” (9.5mm)lead length,P.C.B. mounted
Product Drawing

FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Ultra fast switching for high efficiency
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.012 ounce, 0.33 grams
Characteristic Curves