MOTOROLA Mur10120E Data Sheet
Summary
This is a robust, state-of-the-art bipolar power rectifier diode designed for use as a damper in horizontal deflection circuits for high and very high resolution monitors. The technical manual provides engineers and designers with comprehensive data, detailing crucial electrical characteristics (e.g., 1200V blocking voltage), thermal performance graphs, derating curves, and precise mechanical specifications required for reliable circuit integration.
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SEMICONDUCTOR TECHNICAL DATA by MUR10120E/D
For High and Very High Resolution Monitors
This state–of–the–art power rectifier is specifically designed for Motorola Preferred Device
use as a damper diode in horizontal deflection circuits for high and very high resolution monitors. In these applications, the outstand- ing performance of the MUR10120E is fully realized when paired
SCANSWITCH
with either the MJH16206 or MJF16206 monitor specific, 1200 volt
RECTIFIER
bipolar power transistor.
10 AMPERES 1200 VOLTS
1200 Volt Blocking Voltage 20 m J Avalanche Energy (Guaranteed) 12 Volt (Typical) Peak Transient Overshoot Voltage 135 ns (Typical) Forward Recovery Time Mechanical Characteristics: Case: Epoxy, Molded Weight: 1.9 grams (approximately) Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
CASE 221B–03
Lead Temperature for Soldering Purposes: 260°C Max. for (TO–220AC) 10 Seconds STYLE 1 Shipped 50 units per plastic tube Marking: U10120E
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Repetitive Reverse Voltage VRRM Volts Working Peak Reverse Voltage VRWM DC Blocking Voltage VR Average Rectified Forward Current IF(AV) Amps (Rated VR) TC = 125°C Peak Repetitive Forward Current, Per Leg IFRM Amps (Rated VR, Square Wave, 20 k Hz) TC = 125°C Nonrepetitive Peak Surge Current IFSM Amps (Surge applied at rated load conditions, halfwave, single phase, 60 Hz) Operating Junction Temperature TJ 65 to +125 °C Controlled Avalanche Energy WAVAL m J
THERMAL CHARACTERISTICS Thermal Resistance — Junction to Case RθJC 2.0 °C/W (1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%.
SCANSWITCH is a trademark of Motorola, Inc. Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 1
1Rectifier Device Data
Motorola, Inc. 1996
Page Summary Contents For MOTOROLA Mur10120E Data Sheet
Manual Details
| Brand | Motorola |
|---|---|
| Pages | 4 |
| File Size | 73.41 KB |
| Published | June 01, 2026 |
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Frequently Asked Questions
What transistors are recommended to pair with this rectifier?
For optimal performance, it should be paired with either the MJH16206 or MJF16206 monitor specific bipolar power transistor.
What is the maximum transient voltage capability?
The unit has a Peak Transient Overshoot Voltage of 14 Volts (RMS).
Are there restrictions on where this device can be used?
No, it cannot be used in life support systems or applications requiring surgical implant technology.
What is the safe temperature limit for soldering connections?
The lead temperature must not exceed 260°C for a maximum period of 10 seconds.