DLPT05
Document number: DS30310 Rev. 9 - 2
1 of 4
www.diodes.com
July 2008
© Diodes Incorporated
DLPT05
SURFACE MOUNT DATALINE PROTECTION DEVICE
Features
• 300 Watts Peak Pulse Power (tp = 8x20μs)
• Transient Protection for data line to IEC61000-4-2 level 4
(ESD), 8kV HBM
Contact: Discharge – ±30kV
Air: Discharge – ±30kV
• IEC 61000-4-4 (EFT)
• Low Leakage Current
• Surface Mount Package Ideally Suited for Automated Insertion
• Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 4 and 5)
Mechanical Data
• Case: SOT-23
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Terminal Connections: See Diagram
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.008 grams (approximate)
Top View
Device Schematic
TVS
V
CC
GROUND
LINE TO
BE PROTECTED
Maximum Ratings @T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Pulse Power (tp = 8x20μs)
P
PK
300 W
Peak Forward Voltage (I
PP
= 1A, tp = 8x20μs) V
FP
2.1 V
Diode Peak Repetitive Reverse Voltage
V
RRM
75 V
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance, Junction to Ambient
R
θ
JA
417
°C/W
Operating and Storage Temperature Range
T
J
, T
STG
-55 to +150
°C
Electrical Characteristics @T
A
= 25°C unless otherwise specified
Reverse
Standoff
Voltage
Breakdown Voltage
V
BR
@ I
T
Test
Current
Max. Reverse
Leakage @ V
RWM
Max. Clamping
Voltage @ I
pp
= 1A
(Note 3)
Max. Peak Pulse
Current (Note 2)
Typical Total
Capacitance
V
RWM
(V)
Min (V)
Max (V)
I
T
(mA) I
R
(μA) V
C
(V)
(A) (pF)
5 6.0
⎯
1.0 20 9.8 17 1.9
Notes: 1. V
R
= 0V, f = 1MHz from line to be protected to ground pin.
2 . tp = 8x20μs.
3. Clamping voltage value is based on an 8x20μs peak pulse current (I
pp
) waveform.
4. No purposefully added lead. Halogen and Antimony Free.
5. 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 Sb
2
O
3
Fire Retardants.
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