HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data
Issued Date : 2000.01.15
Revised Date : 2001.05.01
Page No. : 1/3
HSMA5817
thru
HSMA5819
1.0 AMP. SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Features
•
Low Forward Voltage Drop
•
High Current Capability
•
High Reliability
•
High Surge Current Capability
Mechanical Data
Cases: SMA Molded Plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed: 250°C/10 seconds/.375"(9.5mm) lead lengths at 5 lbs.,
(2.3kg) tension, Weight:0.33gram
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,
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, 8.3ms Single
Half Sine-wave Superimposed on Rated
Load(JEDEC method)
Maximum Instantaneous Forward Voltage
@1.0A
Maximum D.C. Reverse Current
(Note 1)
at
Rated DC Blocking Voltage
Typical Thermal Resistance
(Note 2)
RθJA
Operating Junction Temperature Range T
J
Storage Temperature Range T
STG
HSMA5817 HSMA5818 HSMA5819 Units
20
30
40
V
14
21
28
V
20
30
40
V
1.0
40
0.45
0.55
0.60
A
A
V
mA
mA
°C/W
°C
°C
0.5(@T
A
=25°C)
5.0(@T
A
=100°C)
10(@T
A
=100°C)
88
-65 to +125
-65 to +150
-65 to +150
Notes: 1.Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C. Board with 0.2x0.2”(5.0x5.0mm) Copper Pad Areas.
HSMA5817, HSMA5818, HSMA5819
HSMC Product Specification
HSMC [ HI-SINCERITY MOCROELECTRONICS ]
