HS3AB - HS3MB
3.0 AMPS. High Efficient Surface Mount Rectifiers
SMB/DO-214AA
Features
Glass passivated junction chip.
For surface mounted application
Low forward voltage drop
Low profile package
Built-in stain relief, ideal for automatic
placement
Fast switching for high efficiency
High temperature soldering:
o
260 C/10 seconds at terminals
Plastic material used carries Underwriters
Laboratory Classification 94V0
Mechanical Data
Cases: Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
Weight: 0.093 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 3.0A
Maximum DC Reverse Current @ T
A
=25
o
C
o
at Rated DC Blocking Voltage @ T
A
=125 C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Operating Temperature Range
Symbol
HS
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Trr
Cj
T
J
HS
HS
3AB 3BB 3DB
HS
3FB
HS
3GB
HS
3JB
HS
HS
3KB 3MB
Units
V
V
V
A
A
50
35
50
100 200 300 400 600 800 1000
70 140 210 280 420 560 700
100 200 300 400 600 800 1000
3.0
150
1.0
1.3
10
250
50
80
-55 to +150
-55 to +150
75
50
1.7
V
uA
uA
nS
pF
o
C
o
C
Storage Temperature Range
T
STG
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Notes:
2. Measured at 1 MHz and Applied V
R
=4.0 Volts.
3. Measured on P.C.Board with 0.6” x 0.6” (16mm x 16mm) Copper Pad Area.
http://www.luguang.cn
mail:lge@luguang.cn
HS3AB - HS3MB
3.0 AMPS. High Efficient Surface Mount Rectifiers
RATINGS AND CHARACTERISTIC CURVES (HS3AB THRU HS3MB)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
3.0
AVERAGE FORWARD CURRENT. (A)
2.5
INSTANTANEOUS REVERSE CURRENT. ( A)
2.0
100
Tj=125
0
C
1.5
1.0
10
Tj=25
0
C
0.5
0
0
25
50
75
100
125
O
150
175
AMBIENT TEMPERATURE. ( C)
1
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
300
PEAK FORWARD SURGE CURRENT. (A)
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
200
100
100
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
0
1
10
100
1000
NUMBER OF CYCLES AT 60Hz
INSTANTANEOUS FORWARD CURRENT. (A)
FIG.4- TYPICAL JUNCTION CAPACITANCE
175
150
JUNCTION CAPACITANCE.(pF)
125
100
75
50
25
0
0.1
HS
1
HS
HS
3AB
-HS
3G
3JB
-HS
3M
B
B
0.1
0.01
0.5
1
2
5
10
20
50
100 200
500 1000
REVERSE VOLTAGE. (V)
0
0.2
0.4
0.6
0.8
1.0
HS
3A
B-
HS
3F
B
10
3
G
B
B
M
S3
H
-
JB
S3
H
1.2
1.4
1.6
1.8
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
trr
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
http://www.luguang.cn
mail:lge@luguang.cn
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