90065-019 Littelfuse Inc, 90065-019 Datasheet - Page 6

• Manufacturer Part Number: 90065-019
• Description: VARISTOR 820V 550J 40MM MIL DB
• Manufacturer: Littelfuse Inc
• Series: DBr

Specifications of 90065-019

• Energy: 550J
• Varistor Voltage: 820V
• Current-surge: 28.8kA
• Number Of Circuits: 1
• Maximum Ac Volts: 510VAC
• Package / Case: Chassis Mount
• Capacitance Value: 2500pF
• Clamping Current: 200A
• Clamping Voltage: 1350V
• Lead Style: Solder Lug
• Ac Voltage Rating (max): 510VAC
• Mounting: Bolt-Down
• Surge Current (max): 28800A
• Product: MOV
• Voltage Rating Dc: 820 V
• Voltage Rating Ac: 510 V
• Peak Surge Current: 200 A
• Capacitance: 2500 pF
• Operating Temperature Range: - 55 C to + 125 C
• Dimensions: 40 mm Dia.
• Termination Style: Axial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Varistor Products
Aerospace and Military
High Reliability Varistors
The TX series of varistors are 100% screened and conditioned in accordance with MIL-STD-750. Tests are as outlined in Table 6.
Electrical (Bidirectional)
Dielectric Withstand Voltage
Solderability
High Temperature Life
(Stabilization Bake)
Thermal Shock
(Temperature Cycling)
Humidity Life
Interim Electrical V N(DC) V C
(Note 3)
Power Burn-In
Final Electrical +V N(DC) V C
(Note 3)
External Visual Examination
V N(DC) , V C (Per Specifications Table)
MIL-STD-202, Method 301, 2500V Min at 1.0µA
MIL-STD-202, Method 208, No Aging, Non-Activated
150
INSPECTION LOTS
FORMED AFTER
ASSEMBL Y
SCREEN
LOTS PROPOSED
FOR TX TYPES
MIL-STD-750
TABLE 6. TX EQUIVALENTS SEREIES 100% SCREENING
METHOD
TABLE 7. QUALITY ASSURANCE ACCEPTANCE TEST
1038
2071
1032
1051
DC
24 hours min at max rated storage temperature.
No dwell is required at 25
-55
85
As specified, but including delta parameter as a minimum.
Condition B, 85
As specified - All parameter measurements must be
completed within 96 hours after removal from burn-in
conditions.
To be performed after complete marking.
100% SCREENING
o
o
C, 85% R.H., 168Hr.
w w w . l i t t e l f u s e . c o m
C to 125
o
C (extremes) >10 minutes.
o
C, rated V M(AC) , 72 hours min.
CONDITION
o
C. Test condition A1, 5 cycles
LEVEL
TX PREPARATION
REVIEW OF DATA
II
-
-
FOR DELIVERY
MIL-STD-105
AQL
0.1
-
-
APPLICABLE DEVICE
QA ACCEPTANCE
SPECIFICATION
SAMPLE PER
REQUIREMENTS
100% Screen
100% Screen
100%
100%
100%
100%
100%
TX
LTPD
15
15
-