HS2AA thru HS2MA
Ultrafast Recovery Rectifiers
Reverse Voltage 50V-1000V Forward Current 1.5 A
Features
• Glass passivated junction chip
• For surface mount applications
• Low forward voltage drop
• Low profile package
• Built-in stain relief, ideal for automated placement
• Fast switching for high efficiency
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Package: SMA (DO-214AC)
• Weight:0.002 ounce,0.064 gram
Applications
For use of general purpose rectifications in lighting, cellular phones, portable
devices, power supplies and other consumer applications.
Maximum Ratings (TA = 25°C unless otherwise noted)
Parameter
Symbol HS2AA HS2BA HS2DA HS2FA HS2GA HS2JA HS2KA HS2MA Unit
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
V
V
V
A
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
Maximum DC Blocking Boltage
100
1000
Maximum Average Output Rectified Current
IF(AV)
1.5
50
10
Peak Forward Surge Current (8.3 ms single
half sine-wave superimposed on rated load)
IFSM
A
I2t
A2sec
°C
Rating for Fusing (t<8.3ms)
Operating Junction and Storage
Temperature Range
TJ, TSTG
-55 to +150
Electrical Characteristics (TA = 25°C unless otherwise noted)
Parameter
Test Conditions Symbol
Unit
HS2AA HS2BA HS2DA HS2FA HS2GA HS2JA HS2KA HS2MA
Maximum Instantaneous
Forward Voltage
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
IF=1.5A
VF
IR
V
1.0
1.7
1.3
TA=25°C
5.0
µA
TA=125°C
100
IF=0.5A,IR=1.0A,
IRR=0.25A
Maximum Reverse
Recovery Time
trr
ns
50
50
75
30
CJ
pF
Typical Junction Capacitance 4.0 V, 1 MHz
Thermal Characteristics
HS2AA HS2BA HS2DA HS2FA HS2GA HS2JA HS2KA HS2MA
Parameter
Symbol
Unit
RθJA
RθJC
RθJl
67
27
7
Typical thermal resistance(1)
°C/W
Notes:1. The thermal resistance from junction to ambient,case or mount,mounted on P.C.B with 8×8mm copper pads,2 OZ,FR4 PCB
1/3