diodes incorporated SD101A, SD101B, SD101C Service Manual
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Features
Low Forward Voltage Drop
·
Guard Ring Construction for Transient
·
Protection
Low Reverse Recovery Time
·
Low Reverse Capacitance
·
Mechanical Data
Case: DO-35, Plastic
·
Leads: Solderable per MIL-STD-202,
·
Method 208
Marking: Type Number
·
Polarity: Cathode Band
·
Weight: 0.13 grams (approx.)
·
SD101A - SD101C
SCHOTTKY BARRIER DIODE
A
Dim Min Max
A
B
C
D
All Dimensions in mm
B
DO-35
25.40 ¾
¾ 4.00
¾ 0.60
¾ 2.00
A
C
Maximum Ratings
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Maximum Forward Voltage Drop SD101A
Maximum Peak Reverse Current SD101A
Junction Capacitance SD101A
Reverse Recovery Time
@ TA= 25°C unless otherwise specified
Characteristic Symbol SD101A SD101B SD101C Unit
@ t = 10ms
@ TA= 25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
SD101B
SD101C
SD101A
SD101B
SD101C
SD101B
SD101C
SD101B
SD101C
V
RRM
V
RWM
V
V
R(RMS)
I
FM
I
FSM
P
R
qJA
T
j,TSTG
R
d
V
FM
I
RM
C
j
t
rr
60 50 40
42 35 28
15
50
2.0
400 mW
375 K/W
-65 to +175 °C
= 1.0mA
0.41
0.40
¾
¾ 200 nA
¾
¾ 1.0 ns
0.39
1.00
0.95
0.90
2.0
2.1
2.2
pF
I
F
I
= 1.0mA
F
I
= 1.0mA
V
F
I
= 15mA
F
I
= 15mA
F
I
= 15mA
F
= 50V
V
R
V
= 40V
R
V
= 30V
R
= 0V, f = 1.0MHz
V
R
= IR= 5.0mA,
I
F
I
= 0.1 x IR,RL= 100W
rr
V
V
mA
mA
A
Note: 1. Valid provided that leads are kept at ambient temperature.
DS11008 Rev. I-2 1 of 2 SD101A - SD101C
1.0
10
y
2
T = 25 Cj°
A
B
C
C
1
F
I , FORWARD CURRENT (mA)
0.01
0.1
0 0.5 1.0
V , FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Characteristic
Variations for Primar
Conduction
j
C , CAPACITANCE (pF)
A
B
0
01020304050
V , REVERSE VOLTAGE (V)
R
Fig.2 Typ. Junction Capacitance vs Reverse Voltage
DS11008 Rev. I-2 2 of 2 SD101A - SD101C
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