SCHOTTKY
BARRIER DIODE
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Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However
Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to
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Semelab Limited
Semelab LimitedSemelab Limited
Semelab Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com
Document Number 9627
Issue 1
Page 1 of 2
SML5082-2800CSM
• High Breakdown Voltage (VBR = 70V)
• Low Forward Voltage
• Hermetic Ceramic Surface Mount Package
• Suitable for Low Current, Fast Switching Applications.
• Screening Options Available
ABSOLUTE MAXIMUM RATINGS
(TA = 25°C unless otherwise stated)
VBR Breakdown Voltage 70V
IF Forward Current 35mA
PD Total Power Dissipation at TA = 75°C 250mW
Derate Above 75°C 2mW/°C
TJ Junction Temperature Range -65 to +200°C
Tstg Storage Temperature Range -65 to +200°C
THERMAL PROPERTIES
Symbols Parameters Max. Units
RθJA Thermal Resistance, Junction To Ambient 500 °C/W
SCHOTTKY
BARRIER DIODE
SML5082-2800CSM
Semelab Limited
Semelab LimitedSemelab Limited
Semelab Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com
Document Number 9627
Issue 1
Page 2 of 2
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise stated)
Symbols Parameters Test Conditions Min.
Typ Max.
Units
VBR Breakdown Voltage IR = 10µA 70
IF = 1.0mA 0.41
IF = 15mA 1.0
VF
(1)
Forward Voltage
TA = -55°C 1.1
V
VR = 50V 200 nA
IR Reverse Current
TA = 150°C 200 µA
DYNAMIC CHARACTERISTICS
CT Capacitance VR = 0V f = 1.0MHz 2.2 2.5 pF
τ
(2)
Minority Carrier Lifetime IF = 5mA 100 ps
Notes
NotesNotes
Notes
(1) Pulse Width ≤ 300us, δ ≤ 2%
(2) By design only, not a production test.
MECHANICAL DATA
Dimensions in mm (inches)
2 1
0.51 ± 0.10
(0.02 ± 0.004) R0.31
(0.012)
1.91 ± 0.10
(0.075 ± 0.004)
3.05 ± 0.13
(0.12 ± 0.005)
2.54 ± 0.13
(0.10 ± 0.005)
0.76 ± 0.15
(0.03 ± 0.006)
1.40
(0.055)
max.
0.31
(0.012)rad.
3
1.02 ± 0.10
(0.04 ± 0.004)
LCC1
(Underside View)
Pad 1 - Anode Pad 2 – N/C Pad 3 - Cathode
