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

LL4001...LL4007
SURFACE MOUNT SILICON RECTIFIERS
Voltage Range - 50 to 1000 V
Forward Current - 1 A
Features
• Low cost
• Ideal for surface mounted applications
• Low leakage current
Mechanical data
• Case: MELF (DO-213AB) molded plastic body
• Mounting position: any
Cathode Mark
2.7
2.4
0.60
0.40
5.2
4.8
Plastic case MELF (DO-213AB)
Dimensions in mm
Absolute Maximum Ratings and Electrical characteristics (T_a = 25 ^OC)
Ratings at 25 ^OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive
load, derate current by 20%.
Parameter
Symbols LL4001 LL4002 LL4003 LL4004 LL4005 LL4006 LL4007 Units
Maximum Recurrent Peak Reverse Voltage
V_RRM
50
100
Maximum RMS Voltage
V_RMS
35
70
Maximum DC Blocking Voltage
V_DC
50 100
Maximum Average Forward Rectified Current at T_A = 75 ^OC
I_F(AV)
Peak Forward Surge Current 8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
I_FSM
Maximum Forward Voltage at 1 A
Maximum Full Load Reverse Current (Full Cycle Average)
V_F
IR(AV)
Maximum DC Reverse Current
at Rated DC Blocking Voltage
T_A = 25 ^OC
T_A = 125 ^OC
I_R
Typical Junction Capacitance ¹⁾
C_J
Maximum Thermal Resistance
R_θJL ²⁾
R_θJA ³⁾
Operating and Storage Temperature Range
T_j, T_stg
1) _{Measured at 1 MHz and applied reverse voltage of 4 V D.C}
2) _{Thermal resistance from junction to terminal 6.0 mm}3 _{copper pads to each terminal}
3) _{Thermal resistance junction to terminal 6.0 mm}3 _{copper pads to each terminal}
200 400 600
140 280 420
200 400 600
1
30
1.1
30
5
50
15
20
50
- 65 to + 150
800 1000 V
560 700 V
800 1000 V
A
A
V
µA
µA
pF
O_C/W
O_C
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 23/12/2008