SM250B BYTES [Bytes], SM250B Datasheet
SM250B
Manufacturer Part Number
SM250B
Description
2.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
Manufacturer
BYTES [Bytes]
Datasheet
1.SM250B.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SM250B
Manufacturer:
VISHAY/威世
Quantity:
20 000
2.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
FEATURES
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
Peak Forward Surge Current, 8.3 ms single half sine-wave
Maximum Instantaneous Forward Voltage at 2.0A
Maximum DC Reverse Current
Typical Thermal Resistance R JA (Note 2)
Storage Temperature Range T
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient.
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* Low forward voltage drop
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
TYPE NUMBER
superimposed on rated load (JEDEC method)
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note1)
Operating
* Weight: 0.093 grams
Temperature Range T
SM220B
θ
STG
J
Ta=25 C
Ta=100 C
THRU
224
SM220B
SM260B
20
14
20
-65
SM230B
0.55
30
30
21
.050(1.27)
.030(0.76)
+125
.096(2.44)
.083(2.13)
.083(2.11)
.075(1.91)
Dimensions in inches and (millimeters)
VOLTAGE RANGE
-65
CURRENT
SM240B
20 to 60 Volts
2.0 Ampere
DO-214AA(SMB)
170
2.0
1.0
40
75
40
28
50
20
+150
.185(4.70)
.160(4.06)
.220(5.59)
.200(5.08)
(.203)
SM250B
.008
50
35
50
MAX.
-65
0.70
.155(3.94)
.130(3.30)
.012(0.31)
.006(0.15)
+150
SM260B
60
42
60
UNITS
C/W
mA
mA
pF
V
V
V
A
A
V
C
C
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SM250B Summary of contents
Page 1
... VOLTAGE RANGE Volts CURRENT 2.0 Ampere DO-214AA(SMB) .083(2.11) .155(3.94) .075(1.91) .130(3.30) .185(4.70) .160(4.06) .012(0.31) .006(0.15) .096(2.44) .083(2.13) .008 .050(1.27) MAX. (.203) .030(0.76) .220(5.59) .200(5.08) Dimensions in inches and (millimeters) SM240B SM250B SM260B 2.0 50 0.70 1.0 20 170 75 +125 -65 +150 -65 +150 UNITS ...
Page 2
RATING AND CHARACTERISTIC CURVES (SM220B THRU SM260B) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 2.4 2.0 1.6 1.2 0.8 0 100 AMBIENT TEMPERATURE ( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Tj= ...