HS1A - HS1MA1
1.0 AMPS. High Efficient Surface Mount Rectifiers
SMA/DO-214AC
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:
260oC/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
Packing: 12mm tape
Dimensions in inches and (millimeters)
Weight: 0.064 gram
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
HS HS
HS
1D
HS
1F
HS
1G
HS
1J
HS
1K
HS
1M
Symbol
Type Number
Units
1A
1B
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM 50 100 200 300 400 600 800 1000
VRMS 35 70 140 210 280 420 560 700
V
V
V
Maximum DC Blocking Voltage
VDC
50 100 200 300 400 600 800 1000
Maximum Average Forward Rectified Current
See Fig.1
1.0
A
A
V
I(AV)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
30
IFSM
Maximum Instantaneous Forward Voltage
@ 1.0A
1.0
1.3
5.0
1.7
VF
IR
Maximum DC Reverse Current @ TA =25 oC
uA
uA
at Rated DC Blocking Voltage @ TA=125 oC
150
Trr
Cj
50
20
75
15
nS
Maximum Reverse Recovery Time ( Note 1)
Typical Junction Capacitance ( Note 2 )
Maximum Thermal Resistance (Note 3)
pF
oC/W
oC
oC
70
R
θJA
-55 to +150
-55 to +150
Operating Temperature Range
Storage Temperature Range
TJ
TSTG
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied VR=4.0 Volts.
Notes:
3. Mounted on P.C.Board with 0.2” x 0.2” (5mm x 5mm) Copper Pad Area.
http://www.luguang.cn
mail:lge@luguang.cn