RL251G thru RL257G
General Purpose Plastic Rectifiers
Reverse Voltage 50 to 1000V Forward Current 2.5A
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically
bonded construction
* Glass passivated chip
* Capable of meeting environmental standards
of MIL-S-19500
* 2.5 A operation at TA=55°C with no thermal runaway
* Typical IR less than 1.0µA
* High temperature soldering guaranteed:
350°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC R-3, molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
We declare that the material of product compliance
with ROHS requirements
Weight: 0.56g
Handling precautin:None
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
RL
251G 252G 253G 254G 255G 256G 257G
RL RL RL RL RL RL RL
251G 252G 253G 254G 255G 256G 257G
RL
RL
RL
RL
RL
RL
Parameter Symbol
symbol
Unit
Marking
VRRM
Maximum repetitive peak reverse voltage
Maximum RSM voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
V
V
V
VRSM
VDC
Maximum DC blocking voltage
100
1000
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA = 55°C
2.5
150
100
IF(AV)
A
A
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
IFSM
Maximum full load reverse current, full cycle
average,0.375"(9.5mm) lead lengths at TA = 55°C
IR(AV)
µA
45
Typical thermal resistance (Note 1)
RθJA
°C/W
°C
–50 to +150
Operating junction and storage temperature range
TJ, TSTG
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
RL
RL
RL
RL
RL
RL
RL
Parameter Symbol
symbol
VF
Unit
V
251G 252G 253G 254G 255G 256G 257G
1.1
Maximum instantaneous forward voltage at 2.50A
5.0
200
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
µA
PF
15
Typical junction capacitance at 4.0V, 1MHz
NOTES:
CJ
1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted