GODAR RL251, RL252, RL255, RL256, RL254 Datasheet
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Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
High surge current capability
2.5 ampere operation at TA=75 with no thermal runaway
Low reverse leakage
Construction utilizes void-free molded plastic technique
High temperature soldering guaranteed:
250 /10 seconds, 0.375 (9.5mm) lead length,
5 lbs. (2.3Kg) tension
Mechanical Data
Case: R-3 molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750,
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.021 ounce, 0.60 gram
method 2026
RL251 THRU RL257
GENERAL PURPOSE PLASTIC RECTIFIER
Reverse Voltage -
Forward Current -
DIMENSIONS
DIM
A 0.138 0.161 3.50 4.10
B 0.138 0.161 3.50 4.10
C 0.040 0.043 1.00 1.10
D 1.000 - 25.40 -
inches mm
Min. Max. Min. Max.
50 to 1000 Volts
2.5 Amperes
Note
Maximum Ratings and Electrical Characteristics @25 unless otherwise specified
Symbols RL251 RL252 RL253 RL254 RL255 RL256 RL257 Units
Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward current
at TA=75
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
Maximum instantaneous forward voltage at
=2.5A, TA=25 (Note 2)
I
FM
Maximum DC reverse current T
at rated DC blocking voltage TA=100
Typical junction capacitance (Note 1) C
Typical thermal resistance R
Operating and storage temperature range T
Notes:
(1) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
(2) Pulse test: pulse width 300uSec, Duty cycle 1%
A
=25
RRM
RMS
DC
I
(AV)
I
FSM
V
I
R
, T
J
50 100 200 400 600 800 1000 Volts
35 70 140 280 420 560 700 Volts
50 100 200 400 600 800 1000 Volts
2.5 Amps
150.0 Amps
F
J
JA
STG
1.0 Volts
5.0
50.0
35.0
35
-65 to +175
1
A
F
/W
RATINGS AND CHARACTERISTIC CURVES
2
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