1SR154-400 / 1SR154-600
PRV : 400 - 600 Volts
Io : 1.0 Ampere
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
SURFACE MOUNT RECTIFIERS
SMA (DO-214AC)
5.0
±
0.15
4.5
±
0.15
1.1
±
0.3
1.2
±
0.2
2.6
±
0.15
2.1
±
0.2
0.2
±
0.07
2.0
±
0.2
MECHANICAL DATA :
*
*
*
*
*
*
Case : SMA Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead Formed for Surface Mount
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.067 gram
Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Absolute Peak Reverse Voltage
Maximum Average Forward Current
Peak Forward Surge Current
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at I
F
= 1.0 Amp.
Maximum DC Reverse Current
at rated DC Blocking Voltage
Junction Temperature
Storage Temperature Range
SYMBOL
V
RRM
V
DC
V
RSM
I
F
I
FSM
V
F
I
R
T
J
T
STG
1SR154-400
400
400
500
1.0
30
1.1
10
150
- 55 to + 150
1SR154-600
600
600
750
UNIT
V
V
V
A
A
V
µA
°C
°C
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( 1SR154-400 / 1SR154-600 )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
1.0
50
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
0.8
40
0.6
30
0.4
20
0.2
10
0
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60
100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FORWARD CURRENT, AMPERES
10
10
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
Ta = 125
°C
REVERSE CURRENT,
MICROAMPERES
1.0
1.0
0.
Ta = 25
°C
0.1
Ta = 25
°C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.0
0
20
40
60
80
100
120
140
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 25, 2005
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