High-speed switching diode
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FORMOSA MICROSEMI
MM914
High-speed switching diode
Features
1. 2. 3. Small surface mounting type ...
Description
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FORMOSA MICROSEMI
MM914
High-speed switching diode
Features
1. 2. 3. Small surface mounting type High reliability High speed (t rr= 4 ns)
Applications
Extreme fast switches
Construction
Silicon epitaxial planar
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Absolute Maximum Ratings
Tj=25? Parameter Repetitive peak reverse voltage DC blocking voltage Non repetitive peak forward surge current Forward current Average rectified current Power dissipation Junction temperature Storage temperature range Half wave rectification with resistive load and f>50 MHz PV Tj Tstg 500 175 -65~+175 mW ? ? t=1s t=1µ s Test Conditions Symbol VRRM VR IFSM IFSM IF IFAV Value 75 75 1 4 300 200 Unit V V A mA mA mA
DataShee
Maximum Thermal Resistance
Tj=25? Parameter Junction ambient Test Conditions on PC board 50mm× 50mm× 1.6mm Symbol RthJ A Value 500 Unit K/W
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FORMOSA MS
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1
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FORMOSA MICROSEMI
MM914
Electrical Characteristics
Tj=25? Parameter Forward voltage Breakdown voltage Peak reverse current IF =10mA IR =100µ A VR =75V VR =20V, Tj=150? VR =20V Diode capacitance Reverse recovery time VR =0, f=1MHz IF =10mA, VR =6V, i R =0.1× IR , RL=100O Test Conditions Symbol VF VR IR IR IR CD trr 100 5 50 25 4 4 Min Typ Max 1 Unit V V µ A µ A nA pF ns
Dimensions in mm
Cathode band
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Glass Case Mini Melf / SOD 80 JEDEC DO 213 AA
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FORMOSA MS
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2
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