SD103AWS_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

SPICE MODELS: SD103AWS SD103BWS SD103CWS
SD103AWS - SD103CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• Negligible Reverse Recovery Time
• Low Reverse Capacitance
• Ultra-Small Surface Mount Package
• Lead Free/RoHS Compliant (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability
(Only for SD103AWS-7-F)
Mechanical Data
• Case: SOD-323
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Leads: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
• Polarity: Cathode Band
• Type Codes: SD103AWS S4
SD103BWS S5 or S4
SD103CWS S6 or S5 or S4
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.004 grams (approximate)
SOD-323
Dim Min Max
A 2.30 2.70
B 1.60 1.80
C 1.20 1.40
D 1.05 Typical
E 0.25 0.35
G 0.20 0.40
H 0.10 0.15
J
0.05 Typical
α
0°
8°
All Dimensions in mm
Maximum Ratings @T_A = 25°C unless otherwise specified
Characteristic
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
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
@ t ≤ 1.0s
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
I_FSM
P_d
R_θJA
T_j, T_STG
SD103AWS
40
28
SD103BWS
30
21
350
1.5
200
625
-65 to +125
SD103CWS
20
14
Unit
V
V
mA
A
mW
°C/W
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop
Peak Reverse Current (Note 2)
Total Capacitance
Reverse Recovery Time
Symbol Min
Typ
Max
Unit Test Conditions
SD103AWS
40
SD103BWS
V_(BR)R
30
SD103CWS
20
V_F
⎯
SD103AWS
SD103BWS
I_R
⎯
SD103CWS
C_T
⎯
t_rr
⎯
I_R = 100µA
⎯
⎯
V I_R = 100µA
I_R = 100µA
⎯
0.37
0.60
V
I_F = 20mA
I_F = 200mA
V_R = 30V
⎯
5.0
µA VR = 20V
V_R = 10V
28
⎯
pF V_R = 0V, f = 1.0MHz
10
⎯
ns
I_F = I_R = 200mA,
I_rr = 0.1 x I_R, R_L = 100Ω
Note:
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
DS30101 Rev. 14 - 2
1 of 3
www.diodes.com
SD103AWS – SD103CWS
© Diodes Incorporated