LL4001 Datasheet, PDF (1/2 Pages) Semtech Corporation – Silicon Rectifiers

LL4001 THRU LL4007
Features
· The plastic package carries Underwrites Laboratory
Flammability Classification 94V-0
· For surface mounted applications
· Glass passivated junction
· High temperature soldering guaranteed: 250 /10
seconds, at terminals
CURRENT 1.0 Ampere
VOLTAGE 50 to 1000 Volts
MELF (DO-41)
SOLDERABLE ENDS
0.024(0.60)
0.018(0.46)
Mechanical Data
· Case : JEDEC MELF(DO-41) molded plastic body
· Terminals : Lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.0041 ounce, 0.116 gram
0.205(5.20)
0.190(4.80)
0.105(2.70)
0.095(2.40)
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25 ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375"(9.5mm) lead length at TA=75
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage
at 1.0A
Maximum reverse
current at rated voltage
TA=25
TA=125
Typical thermal resistance
(Note 2)
(Note 3)
Typical junction capacitance (Note 1)
Maximum DC blocking voltage temperature
Operating and storage temperature range
Symbols
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
R JA
R JL
CJ
TA
TJ
TSTG
LL
4001
50
35
50
LL LL LL LL LL LL
4002 4003 4004 4005 4006 4007
100
200
400
600
800 1000
70
140 280
420
560 700
100
200
400
600
800 1000
1.0
30.0
1.1
5.0
50.0
75.0
30.0
15.0
+150
-65 to +150
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V DC.
(2) Thermal resistance from junction to ambient, 0.24 0.24"(6.0 6.0mm) copper pads to each terminals
(3) Thermal resistance from junction to terminals, 0.24 0.24"(6.0 6.0mm) copper pads to each terminals
Units
Volts
Volts
Volts
Amp
Amps
Volts
A
/W
pF