HIT 1S2074(H) Datasheet
1S2074(H)
Silicon Epitaxial Planar Diode for High Speed Switching
ADE-208-142A (Z)
Rev. 1
Aug. 1995
Features
• Low capacitance. (C = 3.0pF max)
• Short reverse recovery time. (trr = 4.0ns max)
• High reliability with glass seal.
Ordering Information
Type No. Cathode 2nd band Mark Package Code
1S2074(H) Green White H DO-35
Outline
1. Cathode
2. Anode
Cathode band
1
2
2nd band
H
1S2074(H)
2
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Value Unit
Peak reverse voltage V
RM
50 V
Reverse voltage V
R
45 V
Peak forward current I
FM
450 mA
Non-Repetitive peak forward surge current I
FSM
* 600 mA
Average forward current I
O
150 mA
Power dissipation Pd 250 mW
Junction temperature Tj 175 °C
Storage temperature Tstg –65 to +175 °C
Note: Within 1s forward surge current.
Electrical Characteristics (Ta = 25°C)
Item Symbol Min Typ Max Unit Test Condition
Forward voltage V
F
0.64 — 0.8 V IF = 10mA
Reverse current I
R
— — 0.1 µAV
R
= 30V
Capacitance C — — 3.0 pF VR = 1V, f = 1MHz
Reverse recovery time trr* — — 4.0 ns IF = IR = 10mA, Irr = 1mA
Note: Reverse recovery time test circuit
3kΩ
0.1µF
Ro = 50Ω
Rin = 50Ω
DC
Supply
Pulse
Generator
Sampling
Oscilloscope
Trigger
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