SDM20U30LP_08 Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• Low Capacitance
• Ultra-Small Surface Mount Package
• Lead Free By Design/RoHS Compliant (Note 1)
• "Green" Device (Note 2)
• Qualified to AEC-Q101 Standards for High Reliability
SDM20U30LP
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Mechanical Data
• Case: DFN1006-2
• Case Material: Molded Plastic, "Green" Molding
Compound. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminal Connections: Cathode Dot
• Terminals: Finish ⎯ NiPdAu annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.001 grams (approximate)
Top View
Maximum Ratings @T_A = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Maximum (Peak) Forward Current
Peak Forward Surge Current
8.3ms Half Sine
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
I_FSM
Value
30
21
200
1.0
Unit
V
V
mA
A
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Symbol
P_D
R_θJA
T_J, T_STG
Value
250
400
-65 to +125
Unit
mW
°C/W
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 3)
Forward Voltage Drop
Peak Reverse Current (Note 3)
Total Capacitance
Symbol Min
Typ
Max Unit
V_(BR)R
30
V_F
⎯
⎯
⎯
V
⎯
350
575
mV
I_R
⎯
⎯
150
30
μA
μA
C_T
⎯
20
⎯
pF
Note: 1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Short duration pulse test used to minimize self-heating effect.
Test Conditions
I_R = 150μA
I_F = 20mA
I_F = 200mA
V_R = 30V
V_R = 10V
V_R = 0V, f = 1.0MHz
SDM20U30LP
Document number: DS30589 Rev. 9 - 2
1 of 3
www.diodes.com
July 2008
© Diodes Incorporated