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Description
The 6.6SMDJxx(C)A Series are transient voltage sup-
pressor designed to protect sensitive electronic equip-
ment from lightning and transient voltage events.
Features
• Glass passivated chip
• 6600 W peak pulse power capability with a 10/1000
us waveform, repetitive rate (duty cycle):0.01 %
• Excellent clamping capability
• Low reverse leakage
• Very fast response time
• Lead and body according with RoHS standard
6.6SMDJxx（C）A Series
Surface Mount Transient Voltage Suppressor Rectifiers
Part Number Packaging Reel Size
6.6SMDJxx(C)A 3000/Tape & Reel 13 inch
Device Schematic
Device Schematic
Mechanical Characteristics
• Case: DO214AB/(SMC) Molded plastic
• Lead: Solderable per MIL-STD-750, method 2026
• Epoxy: UL 94V-0 rate flame retardant
• Polarity: Color band denotes cathode end except
Bipola
• Mounting position: Any
Applications
• Telecom
• Computer
• Industrial
• Consumer Electronics
Marking Information
Ordering Information
Bi-directional
U ni-directional
C athode
A node
6.6SMDJxx(C)A = Device
Marking Code
YYWW = Date Code
Bar Denotes Cathode
6.6SMDJxx(C)A
YYWW
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Maximum Ratings & Characteristics Ratings (T
A
=25°C unless otherwise specified)
Note:
1.Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1；
2.Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum；
3.VF<3.5V for devices of VBR<200V and VF<6.5V for devices of VBR>201V。
6.6SMDJxx（C）A Series
Parameter Symbols Value Unit
Peak power dissipation with a 10/1000 us waveform PPP 6600 W
Peak pulse current wih a 10/1000 us waveform IPP See Next Table A
Power dissipation on infinite heatsink at TL = 75 °C PD 6.5 W
Peak forward surge current, 8.3 ms single half sinewave
unidirectional only
IFSM 300 A
Maximum instantaneous forward voltage at 100 A for
unidirectional only
VF 3.5/6.5 V
Operating junction and storage temperature range TJ,TSTG -55 to 150 °C