LL4933G THRU LL4937G
1.0 AMP Surface Mount Glass Passivated Silicon Rectifiers
50 to 600 Volts
Plastic package has carries underwriters
laboratory flammability classification 94V-0.
Surge overload rating to 30 amperes peak
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plastic technique results in inexpensive
High temperature soldering guaranteed:
260OC / 10 seconds at terminals.
Solderability per MIL-STD-750, method
208 at terminals.
Mounting position: Any
Weight: 0.12 gram
Dimensions in inches and (millimeters)
www.DataSheet4U.comMaximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol LL LL LL LL LL Units
4933G 4934G 4935G 4936G 4937G
Maximum Recurrent Peak Reverse Voltage VRRM 50
100 200 400 600 V
Maximum RMS Voltage
70 140 280 420 V
Maximum DC Blocking Voltage
VDC 50 100 200 400 600 V
Maximum Average Forward Rectified Current
@TA = 75℃
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load IFSM 30 A
(JEDEC method )
Maximum Instantaneous Forward Voltage
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=100℃
Maximum Reverse Recovery Time(Note 3)
Typical Junction Capacitance ( Note 1 )
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
- 65 to + 150
Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
2. Thermal Resistance from Junction to case. Mount on 0.2” x 0.2” Cu-pad on P.C.B.
3. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
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