SK 34BL
Elektronische Bauelemente
VOLTAGE 40V Low V F & Low Ir Types 3.0AMP Surface Mount Schottky Barrier Rect ifiers
RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free
DO-214AA(SMB)
FEATURES
* Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Super low forward voltage drop & Low Ir
.083(2.11) .075(1.91) .155(3.94) .130(3.30)
.185(4.70) .160(4.06) .012(0.31) .006(0.15) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .008 MAX. (.203) .220(5.59) .200(5.08)
MECHANICAL DATA
* Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.102 grams
D ime ns ions in inc he s a nd ( millime te rs )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
TYPE NUMBER
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) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 at Rated DC Blocking Voltage Thermal Resistance, Junction to Ambient * Operating Temperature Range TJ Storage Temperature Range TSTG Ta=80 RθJ A
SK34BL 40 40 40 3 90 0.42 0.1 5 75 -25 ~ +125 -50 ~ +150
UNITS V V V A
A V mA mA /W
*Device mounted on FR-4 PCB 0.013 mm.
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 1 of 2
SK 34BL
Elektronische Bauelemente
VOLTAGE 40V Low V F & Low Ir Types 3.0AMP Surface Mount Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES
Typical Forward Current Derating Curve
10
Typical Forward Characteristic
Average Forward Current (A)
Instantaneous Forward Current (A)
3
100℃
2
1
1
75℃ 25℃
0 20 50 100 150 190
0.1
Tc, Case Temperature (℃)
50℃
Typical Junction Capacitance
800
0.01 0.1
0.2
0.3
0.4
0.5
0.6
0.7
Forward Voltage (V)
Junction Capacitance (pF)
600
400
Typical Reverse Characteristic
200
10
0
0.1
1
10
100
100℃
Revise Voltage (%)
1
Reverse Current(mA)
Maximum Non- Repetitive Forward Surge Current
100
75℃
Peak Forwad surge Current (A)
50℃ 0.1
80
Tj=25℃
8.3mS Single half Sine Wave JEDEC Method
60
25℃
40
0.01
20
0.001
0 0 10 100
5
10
20
30
40
50
Reverse Voltage(V)
Number of Cycles at 60Hz
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 2 of 2
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