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LL4151

General Semiconductor
Part Number LL4151
Manufacturer General Semiconductor
Description Small Signal Diodes
Published Mar 22, 2005
Detailed Description LL4151 Small Signal Diodes MiniMELF FEATURES ♦ Silicon Epitaxial Planar Diode ♦ Fast switching diode in MiniMELF ∅ .063...
Datasheet PDF File LL4151 PDF File

LL4151
LL4151

Overview
LL4151 Small Signal Diodes MiniMELF FEATURES ♦ Silicon Epitaxial Planar Diode ♦ Fast switching diode in MiniMELF ∅ .
063 (1.
6) .
055 (1.
4) Cathode Mark case especially suited for automatic insertion.
including the DO-35 case with the type designation 1N4151 and the SOD-123 case with the type designation 1N4151W.
♦ This diode is also available in other case styles .
142 (3.
6) .
134 (3.
4) .
019 (0.
48) .
011 (0.
28) Dimensions in inches and (millimeters) MECHANICAL DATA Case: MiniMELF Glass Case (SOD-80) Weight: approx.
0.
05 g MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Reverse Voltage Peak Reverse Voltage Forward DC current at Tamb = 25 °C Rectified Current (Average) Half Wave Rectification with Resist.
Load at Tamb = 25 °C and f ≥ 50 Hz Surge Forward Current at t < 1 s and Tj = 25 °C Power Dissipation at Tamb = 25 °C Junction Temperature Storage Temperature Range 1) Value 50 75 2001) 1501) Unit V V mA mA VR VRM IF I0 IFSM Ptot Tj TS 500 5001) 175 –65 to +175 mA mW °C °C Valid provided that electrodes are kept at ambient temperature.
4/98 LL4151 ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Forward Voltage at IF = mA Leakage Current at VR = 50 V at VR = 50 V, Tj = 150 °C Capacitance at VF = VR = 0 Reverse Recovery Time from IF = 10 mA through IR = 10 mA to IR = 1 mA from IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 Ω Thermal Resistance Junction to Ambient Air Rectification Efficiency at f = 100 MHz, VRF = 2 V 1) Min.
– Typ.
– Max.
1 Unit V VF IR IR Ctot – – – – – – 50 50 2 nA µA pF trr trr RthJA ηv – – – 0.
45 – – – – 4 2 0.
351) – ns ns K/mW – Valid provided that electrodes are kept at ambient temperature.
Rectification Efficiency Measurement Circuit RATINGS AND CHARACTERISTIC CURVES LL4151 RATINGS AND CHARACTERISTIC CURVES LL4151 ...


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