DSK32 THRU DSK320
Surface Mount Schottky Rectifiers
PINNING
Reverse Voltage - 20 to 200 V
Forward Current - 3.0A
PIN
1
DESCRIPTION
Cathode
Anode
FEATURES
2
• Metal silicon junction, majority carrier conduction
• For surface mounted applications
• Low power loss, high efficiency
1
2
• High forward surge current capability
• For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
Top View
Marking Code: K32 - K320
MECHANICAL DATA
• Case: SOD-123FL
Simplified outline SOD-123FL and symbol
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight:15mg 0.00048oz
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
Symbols
DSK32
20
DSK34 DSK36
DSK38 DSK310 DSK312 DSK315 DSK320
Units
V
Parameter
Maximum Repetitive Peak Reverse Voltage
VRRM
VRMS
VDC
40
28
40
60
42
60
80
56
80
100
70
120
84
150
105
150
200
140
200
Maximum RMS voltage
14
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
20
100
120
V
IF(AV)
3.0
A
Peak Forward Surge Current,8.3ms
Single Half Sine-wave Superimposed
on Rated Load (JEDEC method)
IFSM
VF
IR
80
70
A
V
Max Instantaneous Forward Voltage at 3 A
0.55
0.70
0.85
0.95
Maximum DC Reverse Current Ta = 25°C
0.5
10
0.3
5
mA
pF
at Rated DC Reverse Voltage
Typical Junction Capacitance 1)
Typical Thermal Resistance
Ta =100°C
250
160
Cj
RθJA
Tj
2)
40
°C/W
°C
Operating Junction Temperature Range
-55 ~ +125
-55 ~ +150
Storage Temperature Range
Tstg
°C
1)
Measured at 1MHz and applied reverse voltage of 4 V D.C.
2)
P.C.B. mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas.
http://www.trr-jx.com
version: 02