HSM21PT
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT GLASS PASSIVATED
HIGH EFFICIENCY SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 2.0 Amperes
HSM28PT
FEATURES
* For surface mounted applications
* Low forward voltage, high current capability
* Low leakage current
* Metallurgically bonded construction
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Glass passivated junction
SMA
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
0.110(2.80)
0.094(2.40)
0.065(1.65)
0.049(1.25)
(2)
(1)
0.181(4.60)
0.165(4.20)
MECHANICAL DATA
Case: JEDEC SMA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Weight: 0.002 ounces, 0.064 gram
0.012(0.310)
0.006(0.150)
0.090(2.30)
0.075(1.90)
0.060(1.52)
0.030(0.76)
(
)(max)
0.008 0.203
0.212(5.40)
0.189(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SMA
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
VRRM
HSM21PT HSM22PT HSM23PT HSM24PT HSM25PT HSM26PT HSM27PT HSM28PT UNITS
50
35
50
100
70
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
VRMS
Maximum DC Blocking Voltage
VDC
100
1000
Maximum Average Forward Rectified Current TL = 100oC
IO
2.0
60
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
Typical Junction Capacitance (Note 1)
CJ
30
20
pF
oC
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
HSM21PT
UNITS
Volts
HSM22PT HSM23PT HSM24PTHSM25PT HSM26PTHSM27PT HSM28PT
Maximum Instantaneous Forward Voltage at 2.0 A DC
VF
1.0
1.3
5.0
1.5
1.7
Maximum DC Reverse Current
uAmps
uAmps
at Rated DC Blocking Voltage at TA = 25oC
IR
Maximum Full Load Reverse Current Average,
Full Cycle at TA = 55oC
100
Maximum Reverse Recovery Time (Note 2)
trr
50
70
nSec
2002-5
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Test Conditions : IF = 0.5 A, IR = -1.0 A, IRR = -0.25 A