LL4933G
THRU
LL4937G
1.0 AMP Surface Mount Glass Passivated Silicon Rectifiers
Voltage Range
50 to 600 Volts
Current
1.0 Ampere
Features
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
product
High temperature soldering guaranteed:
260
O
C / 10 seconds at terminals.
MELF
Mechanical Data
Solderability per MIL-STD-750, method
208 at terminals.
Mounting position: Any
Weight: 0.12 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25鈩僡mbient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol
LL
LL
Type Number
4933G 4934G
M
aximum
Recurrent P
eak
R
everse
V
oltage
50
100
V
RRM
Maximum RMS Voltage
35
70
V
RMS
Maximum DC Blocking Voltage
50
100
V
DC
Maximum Average Forward Rectified Current
@T
A
= 75鈩?/div>
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@1.0A
Maximum DC Reverse Current @ T
A
=25鈩?/div>
at Rated DC Blocking Voltage @ T
A
=100鈩?/div>
LL
4935G
LL
4936G
LL
Units
4937G
200
140
200
1.0
30
1.2
400
280
400
600
420
600
V
V
V
A
A
V
I
(AV)
I
FSM
V
F
I
R
5
uA
uA
100
Maximum Reverse Recovery Time(Note 3)
Trr
150
nS
Typical Junction Capacitance ( Note 1 )
Cj
15
pF
Typical Thermal Resistance (Note 2)
鈩?W
R
胃
JC
60
Operating and Storage Temperature Range
T
J
,T
STG
鈩?/div>
- 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鈥?x 0.2鈥?Cu-pad on P.C.B.
3. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
- 478 -
1
2
