CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
GLASS PASSIVATED SILICON RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 2.0 Amperes
FEATURES
Low leakage current
Ideal for surface mounted applications
Metallurgically bonded construction
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Glass passivated junction
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
0.110(2.80)
0.094(2.40)
(1)
ML21PT
THRU
ML27PT
*
*
*
*
SMA
0.065(1.65)
0.049(1.25)
0.181(4.60)
0.165(4.20)
0.012(0.310)
0.006(0.150)
(2)
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
0.090(2.30)
0.075(1.90)
0.060(1.52)
0.030(0.76)
0.008 (0.203)(max)
0.212(5.40)
0.189(4.80)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches and (millimeters)
SMA
MAXIMUM RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance ( Note )
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
ML21PT ML22PT ML23PT ML24PT ML25PT ML26PT ML27PT UNITS
50
35
50
100
70
100
200
140
200
400
280
400
2.0
60
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
Amps
C
J
20
pF
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +175
o
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25 C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 2.0 A DC
Maximum DC Reverse Current
o
at Rated DC Blocking Voltage at T
A
= 25 C
Maximum Full Load Reverse Current Average,
Full Cycle at T
A
= 75
o
C
NOTES : Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 volts
I
R
50
uAmps
2002-5
SYMBOL
V
F
ML21PT ML22PT ML23PT ML24PT ML25PT ML26PT ML27PT UNITS
1.0
5.0
Volts
uAmps
o
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
