3N253-3N259
High-reliability discrete products
and engineering services since 1977
FEATURES
•
•
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS
(Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
GLASS PASSIVATED SINGLE PHASE BRIDGE RECTIFIER
MAXIMUM RATINGS
Rating
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward output rectified
current at T
A
= 50°C
Peak forward surge current single half-sine
wave superimposed on rated load
T
J
= 150°C
Rating for fusing (t < 8.3ms)
Typical thermal resistance per leg
(1)
Operating and storage temperature range
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
3N253
50
35
50
3N254
100
70
100
3N255
200
140
200
3N256
400
280
400
2.0
3N257
600
420
600
3N258
800
560
800
3N259
1000
700
1000
Units
Volts
Volts
Volts
Amps
I
FSM
I
2
t
R
Ө
JA
R
Ө
JL
T
J
, T
stg
60.0
15.0
30.0
11.0
-55 to +165
Amps
A
2
s
°C/W
°C
Note 1: Thermal resistance from junction to ambient and from junction to lead mounted on PCB with 0.47 x 0.47” copper pads.
ELECTRICAL CHARACTERISTICS (T
C
= 25°C)
Characteristic
Maximum instantaneous forward voltage
drop per leg at 3.14A
Maximum DC reverse current at rated DC
blocking voltage per leg
T
A
= 25°C
T
A
= 125°C
Typical junction capacitance
Symbol
V
F
3N253
3N254
3N255
3N256
1.1
3N257
3N258
3N259
Units
Volts
I
R
5
500
25
µA
C
J
pF
Rev. 20171221
3N253-3N259
High-reliability discrete products
and engineering services since 1977
MECHANICAL CHARACTERISTICS
Case:
Marking:
Pin out:
Digi M
Body painted, alpha-numeric
See below
GLASS PASSIVATED SINGLE PHASE BRIDGE RECTIFIER
Digi M
Inches
Min
Max
0.580
0.620
0.360
0.400
0.185
0.195
0.025
0.035
0.080
0.090
0.040
0.055
0.390
0.430
0.145
0.160
0.080
0.090
0.090
0.110
0.025
0.035
Millimeters
Min
Max
14.732
15.748
9.144
10.160
4.699
4.953
0.635
0.889
2.032
2.286
1.016
1.397
9.906
10.922
3.683
4.064
2.032
2.286
2.286
2.794
0.635
0.889
A
B
C
D
F
G
H
J
K
L
M
Rev. 20171221
3N253-3N259
High-reliability discrete products
and engineering services since 1977
GLASS PASSIVATED SINGLE PHASE BRIDGE RECTIFIER
Rev. 20171221