CDA70L

The CDA70 is a surge absorber with radial leads used in power supplies. It has excellent surge protection characteristics and its capacitance is lower than 0.6pF. It's small but withstands 2000A (8/20μs) surges.

Features

• Radial taping forming allows it to be inserted (5.0mm and 7.5mm width pitch) by equipment
• Compliant with various AC withstanding voltage tests
• Excellent surge response
• Capacitance ≦ 0.6pF, insulation resistance ≧ 100MΩ
• Stable after repeated discharge tests
• UL1449 recognized
• RoHS compliant
• Halogen-free (Conforms with IEC61249)*

Dimensions

 

Characteristics

Part Number DC Spark-Over Voltage
(VS)
Insulation Resistance
(IR)
Electrostatic Capacitance
1kHz-6V
Surge Current Capacity
8/20μs
Surge Life Test
8/20μs
100A
CDA70L-301M 300V (240 ~ 360) ≥100MΩ 100VDC 0.6pF max 2000A 300times
CDA70L-501M 500V (400 ~ 600) 250VDC
CDA70L-701M 700V (560 ~ 840)
CDA70L-102M 1000V (800 ~ 1200) 500VDC
CDA70L-152M 1500V (1200 ~ 1800)
CDA70L-272M 2700V (2160 ~ 3240)
CDA70L-302M 3000V (3400 ~ 3600)
CDA70L-362M 3600V (2880 ~ 4320)
Part Number Withstanding Voltage UL Recognized EN Recognized
3)
UL 1449
4)
EN60065
EN60950-1
CDA70L-301M - ○ 1) -
CDA70L-501M - ○ 1) -
CDA70L-701M - ○ 1) -
CDA70L-102M - ○ 1) -
CDA70L-152M - ○ 1) -
CDA70L-272M 1200VAC-3s
1000VAC-1min
○ 1) -
CDA70L-302M 1500VAC-1min ○ 1) ○ 2)
CDA70L-362M 1800VAC-3s ○ 1) ○ 2)
  1. Approved if used with a varistor (125VAC: V1mA ≧ 270V, D ≧ φ 10mm, 250VAC: V1mA ≧ 470V, D ≧ φ 10mm) connected in series (soldered, crimped, or welded).
  2. Approved if used with a varistor (V1mA ≧ 470V, D ≧ φ 5mm) connected in series (soldered, crimped, or welded).
  3. UL Standard UL 1449 File No. E318314
  4. TÜV Report No.J50164470
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