SEOA-S thru SEOM-S
1.5 Amps. High Efficient Surface Mount Rectifiers
Voltage Range 50 to 1000 Volts Forward Current 1.5 Amperes
Features
For surface mounted application
Low forward voltage drop
Low profile package
Built-in stain relief, ideal for automatic placement
Fast switching for high efficiency
Easy pick and place
High temperature soldering:
260
o
C/10 seconds at terminals
Plastic material used carries Underwriters Laboratory
Classification 94V-O
Mechanical Data
Cases: New SMA molded plastic
Terminals: Solder plated solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Weight: 0.004 ounce, 0.11 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
See Fig.2
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC Method)
Maximum instantaneous forward voltage @ 1.5A
Maximum DC reverse current
at rated DC blocking voltage
@ T
A
=25
o
C
@ T
A
=100
o
C
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
T
J
T
STG
50
50
-55 to +125
-55 to +150
1.00
SEOA-S
50
35
50
SEOB-S
100
70
100
SEOD-S
200
140
200
SEOF-S
300
210
300
1.5
SEOG-S
400
280
400
SEOJ-S
600
420
600
SEOK-S
800
560
800
SEOM-S
1000
700
1000
Units
Volts
Volts
Volts
Amps
50.0
1.30
10.0
500
100
30
1.70
Amps
Volts
uA
uA
nS
pF
o
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating temperature range
Storage temperature range
Notes:
C
C
o
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
83
PCB设计
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