DS30069 Rev. C-2 1 of 1 LL4150
LL4150
SURFACE MOUNT FAST SWITCHING DIODE
Features
·Ideal for Fast Logic Applications
·Ultra Fast Switching
·High Reliability
·High Conductance
Note: 1. Valid provided that electrodes are kept at ambient temperature.
·Case: MiniMELF, Glass
·Terminals: Solderable per MIL-STD-202,
Method 208
·Marking: Cathode Band Only
·Polarity: Cathode Band
·Weight: 0.05 grams (approx.)
Mechanical Data
MiniMELF
Dim Min Max
A3.30 3.70
B1.30 1.60
C0.28 0.50
All Dimensions in mm
A
C
B
Maximum Ratings @ TA= 25°C unless otherwise specified
Electrical Characteristics @ TA= 25°C unless otherwise specified
Characteristic Symbol LL4150 Unit
Non-Repetitive Peak Reverse Voltage @ 5.0mAVRM 75 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50 V
RMS Reverse Voltage VR(RMS) 35 V
Forward Continuous Current (Note 1) IFM 400 mA
Average Rectified Output Current (Note 1) IO200 mA
Repetitive Peak Forward Current (Note 1) IFRM 600 mA
Non-Repetitive Peak Forward Surge Current @ t £1.0s
@ t = 1.0msIFSM 1.0
4.0 A
Power Dissipation (Note 1) Pd500 mW
Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 300 K/W
Operating and Storage Temperature Range Tj,T
STG -65 to +200 °C
Characteristic Symbol Min Max Unit Test Condition
Maximum Forward Voltage Drop VFM
0.54
0.66
0.76
0.82
0.87
0.62
0.74
0.86
0.92
1.00
V
IF= 1.0mA
IF= 10mA
IF= 50mA
IF= 100mA
IF= 200mA
Maximum Peak Reverse Current IRM ¾100 nA
mA
TA= 25°C
TA= 150°C
Junction Capacitance Cj¾2.5 pF VR= 0V, f = 1.0MHz
Reverse Recovery Time trr ¾4.0 ns IF= IR= 200mA,
Irr = 0.1 x IR,R
L= 100W
Forward Recovery Time tfr ¾10 ns IF= 200mA, VFR = 1.0V
