SD101AW - SD101CW
SCHOTTKY BARRIER SWITCHING DIODE
Features Mechanical Data
Low Forward Voltage Drop Case: SOD-123
Guard Ring Construction for Transient Protection Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Negligible Reverse Recovery Time
Moisture Sensitivity: Level 1 per J-STD-020D
Very Low Reverse Capacitance
Leads: Solderable per MIL-STD-202, Method 208
Lead, Halogen and Antimony Free, RoHS Compliant
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
Gree Device (Notes 2 and 3)
leadframe)
Polarity: Cathode Band
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.01 grams (approximate)
Top View
Maximum Ratings @T = 25C unless otherwise specified
A
Characteristic Symbol SD101AW SD101BW SD101CW Unit
Peak Repetitive Reverse Voltage
V
RRM
Working Peak Reverse Voltage
V 60 50 40 V
RWM
DC Blocking Voltage
V
R
RMS Reverse Voltage 42 35 28 V
V
R(RMS)
Forward Continuous Current (Note 1)
I 15 mA
FM
Non-Repetitive Peak Forward Surge Current @ t 1.0s 50 mA
I
FSM
@ t = 10s 2.0 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1)
P 400 mW
D
Thermal Resistance, Junction to Ambient Air (Note 1)
300 C/W
R
JA
Operating and Storage Temperature Range -65 to +125
T , T C
J STG
Notes: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at
SD101AW - SD101CW
Electrical Characteristics @T = 25C unless otherwise specified
A
Characteristic Symbol Min Max Unit Test Condition
I = 10A
Reverse Breakdown Voltage (Note 4) SD101AW 60 R
SD101BW 50 V
V I = 10A
(BR)R R
SD101CW 40
I = 10A
R
I = 1.0mA
F
Forward Voltage Drop SD101AW 0.41
I = 1.0mA
SD101BW 0.40 F
SD101CW 0.39 I = 1.0mA
F
V
V
FM
SD101AW 1.00
I = 15mA
F
SD101BW 0.95
I = 15mA
F
SD101CW 0.90
I = 15mA
F
V = 50V
Peak Reverse Current (Note 4) SD101AW R
SD101BW 200 nA
I V = 40V
RM R
SD101CW
V = 30V
R
Total Capacitance SD101AW 2.0
SD101BW 2.1 pF
C V = 0V, f = 1.0MHz
T R
SD101CW 2.2
I = I = 5.0mA,
F R
Reverse Recovery Time t 1.0 ns
rr
I = 0.1 x I , R = 100
rr R L
Notes: 4. Short duration pulse test used to minimize self-heating effect.
10 10
A
B
C 1
1.0
0.1
0.01
0.1
0.001
0.01
0.0001
00.5 1.0
02100 3040 5060
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 1 Typical Forward Characteristics
Fig. 2 Typical Reverse Characteristics
2 500
T= 25C
j
f = 1MHz
See Note 1
400
300
1
200
100
0
0
010 2030 40 50
025 50 100 125 150
75
V , DC REVERSE VOLTAGE (V)
T , AMBIENT TEMPERATURE (C)
R
A
Fig. 3 Total Capacitance vs Reverse Voltage
Fig. 4 Power Derating Curve
2 of 3 July 2008
SD101AW - SD101CW
Diodes Incorporated
www.diodes.com
Document number: DS11012 Rev. 19 - 2
I , INSTANTANEOUS FORWARD CURRENT (mA)
F
C , TOTAL CAPACITANCE (pF)
T
I , INSTANTANEOUS REVERSE CURRENT (A)
R
P , POWER DISSIPATION (mW)
D