Microsemi Corporation LL4150, LL4150-1 Datasheet
LL4150
MINI-MELF-SMD Silicon Diode
Applications Switching
or
LL4150-1
Used in general purpose applications, where a low current controlled
forward characteristic and fast switching speed are important.
BKC can produce generic equivalents to JAN/ TX/ TXV and S level per
MIL-S-19500/ 231 with internal source control drawings.
Features
LL-34/35 MINI MELF
Surface Mount Package DO-213AA
Six sigma quality
Metallurgically bonded
BKC's Sigma Bond™ plating for
problem free solderability
Available in DO-35 package
0.10"REF
2.54 mmREF
Length
0.13-0.146"
3.30-3.70 mm
Maximum Ratings Symbol Value Unit
Peak Inverse Voltage PIV 75 (Min.) Volts
Average Rectified Current I
Continuous Forward Current I
Peak Surge Current (t
BKC Power Dissipation T
= 1 sec.) I
peak
=50 oC, L = 3/8" from body P
L
Operating Temperature Range T
Storage Temperature Range T
Electrical Characteristics @ 25
Forward Voltage Drop @ I
Forward Voltage Drop @ I
Forward Voltage Drop @ I
Forward Voltage Drop @ I
Forward Voltage Drop @ I
= 1.0 mA V
F
= 10 mA V
F
= 50 mA V
F
= 100 m V
F
= 200 mA V
F
Reverse Leakage Current @ V
Breakdown Voltage @ Ir = 0.1 mA PIV
Capacitance @ V
= 0 V, f = 1mHz C
R
Reverse Recovery time (note 1) t
Reverse Recovery time (note 2,3) t
Forward Recovery time (note 4) V
Note 1: Per Method 4031-A with IF = IR = 10 to 200 mA, RL = 100 Ohms,recover to 0.1 If.
Note 2: Per Method 4031-A with I
Note 3: Per Method 4031-A with I
Note 4: Per Method 4026 with I
= IR = 200 to 400 mA, RL = 100 Ohms,recover to 0.1 If.
F
= 10 microA, Ir = 1.0 mA, recover to 0.1 mA.
F
= 200 mA, Ir = 1.0 mA, recover to 0.1 mA.
F
o
C Symbol Minimum Maximum Unit
0.54 0.62 Volts
F
0.66 0.74 Volts
F
0.76 0.86 Volts
F
0.80 0.92 Volts
F
0.87 1.0 Volts
F
= 50 V I
R
R
T
rr
rr
fr
Avg
Fdc
peak
tot
Op
St
75 Volts
Both End Caps
0.016-.022"
0.41-0.55 mm
Dia.
.063-.067"
1.6-1.7mm
200 mAmps
400 mAmps
0.5 Amp
500 mWatts
-65 to +200
-65 to +200
o
o
0.1 (100 @ 150 oC) µA
2.5 pF
4.0 nSecs
6.0 nSecs
10 nSecs
C
C
6 Lake Street - Lawrence, MA 01841
Tel: 978-681-0392 - Fax: 978-681-9135
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