469-01 Datasheet, PDF (1/3 Pages) Microsemi Corporation – SINGLE PHASE 10 AMP RECTIFIER BRIDGES

SCOTTSDALE DIVISION
469-01, 469-02, and 469-03
SINGLE PHASE 10 AMP
RECTIFIER BRIDGES
DESCRIPTION
APPEARANCE
This series of high-current single-phase bridge rectifiers are constructed with
hermetically sealed rectifiers with the same design and construction as used in
military applications for the utmost in reliability. They can also be optionally obtained
with formal military screened diodes that have been subjected to 100% screening and
military qualified to MIL-PRF-19500/469 that are ideal for high-reliability applications
where a failure cannot be tolerated. These industry-recognized 10 Amp rated rectifier
bridges with working peak reverse voltages from 200 to 600 volts for each leg use
diodes that are hermetically sealed with voidless-glass construction using an internal
“Category I” metallurgical bond. Microsemi also offers numerous other rectifier
products to meet higher and lower current ratings with various recovery time speed
requirements including fast and ultrafast device types in both through-hole and
surface mount packages.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
• Voidless hermetically sealed glass packages used
internally for each leg
• Triple-layer passivation
• Internal “Category I” Metallurgical bonds
• JANTX and JANTXV available per MIL-PRF-19500/469
• Controlled Avalanche Characteristics
• Surge ratings of 100 Amps
MAXIMUM RATINGS
• Junction Temperature: -65^oC to +150^oC
• Storage Temperature: -65^oC to +150^oC
• Maximum Avg Output Current: 10 Amps @ T_C = 55°C
and 6 Amps @ T_C = 100°C. Derate @ 88 mA / ^oC
between 55°C and 100°C. Derate @ 120 mA/ ^oC
above 100°C.
• Non-repetitive Forward Surge Current (8.3 ms half
sine): 100 Amps @ T_C = 55°C
• Solder temperatures (terminals): 260^oC for 10 s
(maximum)
• Conversion of single phase ac to dc current flow
• Working Peak Reverse Voltages 200 to 600 V
• Military and other high-reliability applications
• High forward surge current capability
• Low thermal resistance
• Extremely robust construction
• Inherently radiation hard as described in Microsemi
MicroNote 050
MECHANICAL AND PACKAGING
• CASE: Epoxy filled case with hermetically sealed
void-less hard glass rectifiers with Tungsten slugs
• TERMINALS: Nickel plated brass with optional hot
Tin-Lead solder dip
• MARKING: Part number on one side of case
• POLARITY: Marked on body adjacent to terminals
(see terminal polarity marking on last page and
flattened corner on case for pin 1)
• WEIGHT: 7.7 grams
• See package dimensions on last page
ELECTRICAL CHARACTERISTICS
TYPE
MINIMUM
BREAKDOWN
VOLTAGE
Per Leg
V_BR
@50μA
WORKING
PEAK
REVERSE
VOLTAGE
V_RWM
AVERAGE
RECTIFIED
CURRENT
I_O1 @
T_C=+55^oC
Note 1
AVERAGE
RECTIFIED
CURRENT
I_O2 @
T_C=+100^oC
Note 2
MAXIMUM REVERSE
CURRENT PER LEG
I_R @ V_RWM
T_C = 25°C T_C = 100°C
FORWARD
VOLTAGE
V_F @ 15.7 A
(pk) @ 8.3 ms
Duty Cycle
≤ 2%
REVERSE
RECOVERY
t_rr
Note 3
VOLTS
VOLTS
AMPS
AMPS
μA
μA
Volts
μs
469-01
240
200
10
6
2
125
1.35
2.5
469-02
460
400
10
6
2
125
1.35
2.5
469-03
660
600
10
6
2
125
1.35
2.5
NOTE 1: Rated at T_C = 55ºC with reference to metal case. Derate linearly at 88 mA/ºC between T_C = 55ºC and T_C = 100ºC
NOTE 2: Derate linearly at 120 mA/ºC above T_C = 100ºC.
NOTE 3: I_F = 0.5 A, I_RM = 1.0 A, I_R(REC) = .250 A
NOTE 4: Point at which T_C is referenced shall be in metal part of case as shown in drawing on last page.
Copyright © 2009
11-05-09 Rev B; 469-1.pdf
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, [phone], Fax: [phone]
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