SK32F THRU SK3200F
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
3.0 Ampere
Reverse Voltage - 20 to 200 Volts Forward Current -
SMAF
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Cathode Band
Top View
For surface mounted applications
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
0.106(2.70)
0.094(2.40)
0.063(1.60)
0.051(1.30)
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds at terminals
0.146(3.7)
0.130(3.3)
0.0091(0.23)
0.0071(0.18)
0.051(1.30)
0.043(1.10)
MECHANICAL DATA
0.051(1.30)
0.039(1.0)
Case: JEDEC SMAF molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.0018 ounce, 0.064 grams
0.193(4.90)
0.173(4.40)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS
SK38F SK310F
SK32F SK33F SK34F SK35F SK36F
SK3150F SK3200F
UNITS
MDD Catalog
Number
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
100
70
Maximum repetitive peak reverse voltage
Maximum RMS voltage
150
105
150
200
140
200
VOLTS
VOLTS
VOLTS
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
Maximum average forward rectified current
at TL(see fig.1)
I(AV)
3.0
Amp
Peak forward surge current
IFSM
80.0
0.70
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
VF
IR
0.55
0.85
Maximum instantaneous forward voltage at 3.0A
0.95
Volts
mA
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
0.5
20.0
0.2
2.0
TA=100 C
10
300
Typical junction capacitance (NOTE 1)
500
CJ
pF
C/W
C
Typical thermal resistance (NOTE 2)
Operating junction temperature range
RθJA
55.0
-50 to +150
-50 to +125
-50 to +150
TJ,
Storage temperature range
C
TSTG
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas