SDA004_08 Datasheet, PDF (1/4 Pages) Diodes Incorporated – DATA BUS TRANSIENT SUPPRESSOR

Features
• ESD Protection >30kV (Human Body Model) (Note 1)
• Ultra-Small Surface Mount Package
• Protects 2 Data Lines
• Low Leakage <25nA
• Low Capacitance 3pF Typ.
• Protects USB 2.0 and USB 1.1
• Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 4, 5 and 6)
IEC Compatibility (Note 1)
• 61000-4-2 (ESD) Air-30kV Contact-30kV
• 61000-4-4 (EFT) 40A, 5/50 ns
• 61000-4-5 (Surge) 8x20μs, 20 Amperes
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SDA004
DATA BUS TRANSIENT SUPPRESSOR
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Mechanical Data
• Case: SOT-363
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Finish ⎯ Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
• Orientation: See Diagram Below
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.006 grams (approximate)
SOT-363
I/01 ^Vp^{2 V}N²
V_N1 V_p1 I/02
Internal Schematic
Data I/01
Line n
V_BUS/V_CC
V_p1
V_p2
I/02 Data
Line n+1
V_N1
V_N2
Ground
APPLICATION
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Maximum Ratings @T_A = 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
V_RM
100
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V_RRM
V_RWM
80
V
V_R
Forward Continuous Current (Note 2)
I_FM
500
mA
Repetitive Peak Forward Current @ T_p = 5μs, f = 50kHz (Note 2)
I_FRM
1000
mA
Non-Repetitive Peak Forward Surge Current
@ t = 1.0μs
@ t = 1.0s
I_FSM
20
2.0
A
Clamping Voltage @ I_pp = 20A (Note 3)
8x20μs Waveform
V_C
16
V
Thermal Characteristics
Characteristic
Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Symbol
P_D
R_θJA
T_J , T_STG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
Notes:
1. Tested with V_P connected to V_N to simulate appropriate V_BUS/V_CC decoupling to ground.
2. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
3. Referenced to V_P or V_N.
4. No purposefully added lead. Halogen and Antimony Free.
5. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
6. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb₂O₃ Fire Retardants.
SDA004
Document number: DS30452 Rev. 8 - 2
1 of 4
www.diodes.com
June 2008
© Diodes Incorporated