SD103A Datasheet, PDF (1/2 Pages) Semtech Corporation – Silicon Schottky Barrier Diodes for general purpose applications

Elektronische Bauelemente
SD103A THRU SD103C
VOLTAGE 20V ~ 40V
0.35AMP Schottky Barrier Rectifiers
Features
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
* Low Forward Voltage Drop
* Guard Ring Construction for Transient Protection
* Low Reverse Recovery Time
* Low Reverse Capacitance
DO-35
Ø 1.9
Mechanical Data
* Case:DO-35,Glass
* Leads:Solderable per MIL-STD-202,Method 208
* Polarity:Cathode Band
* Weight:0.13 grams (approx.)
Ø 0.52
Maximum Ratings
Characteristic
Item
SD103A
Peak Repetitive Reverse Voltage
SD103B
SD103C
Forward Continuous Current
SD103A
RMS Reverse Voltage
SD103B
SD103C
Repetitive Peak Forward Current @ t<1.0s
Power Dissipation at T_amb=25
Storage Temperature Range
Electrical Characteristics at Tj=25
Symbol
Forward Voltage
@I_F=20mA
@I_F=200mA
V_F
Maximum Peak Reverse Current
SD103A at V_R=30V
I_R
SD103B at V_R=20V
I_R
SD103C at V_R=10V
I_R
Junction Capacitance at V_F=V_R=0f=1MHz C_tot
Reverse Recovery Time From
I_F=-I_R=50mA to 200mA recover to 0.1 I_R
t_rr
Thermal Resistance,
Junction to Ambient Air
R_thA
http://www.SeCoSGmbH.com
01-Jun-2002 Rev. A
Symbol
V_RRM
I_FM
V_R
I_FRM
P_tot
T_s
Dimesions / Maße in mm
Value
Unit
40
30
V
20
350
mA
28
21
V
14
1.0
A
400
mW
-65 ~ +175
Min
Typ
Max
Unit
-
-
0.37
V
-
-
0.6
-
-
5.0
µA
-
-
5.0
µA
-
-
5.0
µA
-
50
-
pF
-
10
-
ns
-
0.25
-
K/mW
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