Aerospace and Defense

IR offers standard and custom power management solutions for commercial aircraft and military applications in hermetic, custom or industry standard packages. IR’s commercial aviation heritage encompasses solutions for the Airbus 300, 320A and 380 and Boeing’s 737, 777 and 787 airliners. Our high-reliability technologies can be found in a wide range of aircraft and ground vehicles including the F16, the Eurofighter, the F35 Joint Strike Fighter, H60 helicopters and the Abrams M1A2 tank.

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Military Aerospace DC-DC Converters

Part
Base Part Status
Circuit
IOUT (A)
Input Voltage (V)
MSL
OCP OTP UVLO Pre-Bias Soft Start and
Output Range (V)
Package
Qual Level
Switch Freq (kHz)
Active and Preferred
Single Output
15
1.5 - 21
Yes
2
0.5 - 0.86*Vin
PQFN / 5 x 7
Industrial
250 - 1500
18.0
0.5
Active and Preferred
Single Output
25
1.5 - 21
Yes
2
0.5 - 0.86*Vin
PQFN / 5 x 7
Industrial
250 - 1500
18.0
0.5
Active and Preferred
Single Output
6
1.5 - 21
Yes
2
0.5 - 0.86*Vin
PQFN / 5 x 6
Industrial
250 - 1500
18.0
0.5
Active
Single Output
35
1.5 - 21
Yes
3
Remote Sense + SYNC + smart LDO + feed-forward
0.6 - 0.86*Vin
PQFN / 5 x 7
Industrial
300 - 1500
18.0
0.6
Active
Dual Output
6
1.0 - 21
Yes
2
SYNC + feed-forward + interleaved operation
0.5 - 0.86*Vin
PQFN / 5 x 6 F
Industrial
300 - 1000
18.0
0.5

Military Aerospace EMI Filter

Part
Package
Applications
Compatibility
AFV
AHV,ATW,AHF,ATR,ATO,AHE,AMF,AMR
80
AFC
ATW,AHF,AHV,ATR,ATO,AHE,AMF,AMR
40
AFM
All converters except AFL
40
AME
AFL28XX
50
AME
AFL270XX, AFL120XX
400

HiRel Power MOSFETs

Part
Package
BVDSS
JEDEC Part Number
SMD-0.5
-20
-11
-7.0
50
18-pin LCC
500
2.5
1.5
25
2N6802U
18-pin LCC
400
3.0
2
25
2N6800U
TO-254AA
100
35
29
125
TO-257AA
200
16
10.2
100

HiRel Schottkys

Part
Package
Circuit
VR (V)
VF @ IF @ 25C
TO-257AA
Common Cathode
60
16
0.58
SMD-1
Common Cathode
60
80
0.68
SMD-1
Single Device
45
75
0.64
TO-254AA
Common Cathode
45
35
0.54(15A)
TO-257AA
Single Device
45
10
0.73

HiRel Rectifiers

Part
Family HRDU
Package
Circuit
VR (V)
TO-254AA
Common Cathode
600
30
100
1.92
TO-254AA
Single Device
1200
11
100
3.10
TO-254AA
Single Device
600
22
100
1.75
TO-259AA
Common Cathode
600
45
100
2.00
SMD-1
Common Cathode
600
30
100
1.56

HiRel IGBT Discretes

Part
Package
Circuit
VCES (V)
PD @25C
TO-254AA
Discrete
600
2.1
35
20
125
1
TO-254AA
Discrete
600
1.7
28
15
75
1.67
TO-254AA
Discrete
600
2
35
30
150
0.83
TO-254AA
Discrete
600
2.25
35
27
150
0.83

HiRel IGBT Modules

Part
Package
Circuit
HiRel INT-A-Pak 3
Full Bridge
600
150
+/- 20
1200
2100
9.0
2.3
HiRel INT-A-Pak 2
Half Bridge
600
450
+/- 20
900
3400
12.0
1.8
HiRel INT-A-Pak 2
Half Bridge
1200
300
+/- 20
1000
2200
20.0
1.8

HiRel Voltage Regulators

Part
Package
Circuit
SMD-3
Positive Fixed
12
1.5
14.5
30
TO-257AA
Positive Fixed
5
3
7.5
25
TO-257AA
Positive Adjustable
1.5
4.25
41.25
1.2
37
SMD-3
Positive Adjustable
1.5
4.25
41.25
1.2
37
TO-204AA
Positive Adjustable
1.5
4.25
41.25
1.2
37

HiRel Gate Driver ICs

Part
Package
Circuit
Special HR
MO-036AB
HI & LO MOS Drivers
10
Delay Matching
18-pin LCC
HI & LO MOS Drivers
10
Delay Matching
18-pin LCC
HI & LO MOS Drivers
10
Delay Matching
MO-036AB
HI & LO MOS Drivers
10
Delay Matching
MO-036AA
High Side Driver
12
Current Limiting

International Rectifier’s hirel devices are recognized for their excellent reliability with unparalleled design heritage and are at the heart of systems powering mankind’s most mission critical applications. You will find us throughout the world and above it, in commercial and military aircraft and helicopters, missiles, smart munitions, weapon systems, radars, UAV and ground vehicles.

Military Aviation Flight Heritage

  • AH-64
  • AIM9X
  • ATACMS
  • Boeing AGM130
  • Boeing J-DAM
  • Cobra Judy
  • DDG 1000 Destroyer
  • Eurocopter Tiger
  • Eurofighter
  • Euro-Fighter Typhoon
  • F-16
  • F-18
  • F-22 Raptor
  • H60 Helicopter
  • Harpoon
  • Joint Strike Fighter – F35
  • Minuteman III Missile Guidance Set
  • M1A2 Tank
  • PAC-3 Missile
  • Panavia Tornado ADV
  • SAAB Gripen
  • Trident Missile
  • WAH64 Helicopter

Commercial Aviation Flight Heritage

  • Airbus 300
  • Airbus 320
  • Airbus 380
  • Boeing 737
  • Boeing 777
  • Boeing 787 Dreamliner
  • Embraer Legacy 450/500

 

 

 MANUFACTURING, PROCESS AND TESTING CAPABILITIES
 

Certifications:

  • MIL-PRF-38534, certified to class H and K
  • ISO 9000
  • MIL-PRF- 19500 JANS level

Equipment:

  • Automatic component pick and place
  • Automatic Au and Al wire bond
  • Surface mount circuit board assembly

Processes:

  • Substrate attach
  • Die attach
  • Thick film printing and cofiring
  • Wire bonding Al and Au
  • Package sealing
    • Welding
    • Encapsulant
  • Test and burn-in

Full In-House Reliability Screening: 

  • Element evaluations
  • Air or liquid burn-in
  • Temperature cycling
  • Steady-state life
  • Constant acceleration
  • Mechanical shock
  • Thermal shock

In-House Capabilities:

  • TESEC® test system (up to 3,000 volts, 600 amps)
  • Eagle® mixed signal test systems
  • Dynamic burn-in chambers
  • Custom testing (using LabVIEW™ software)
  • ESS testing (when required)
  • Radiation susceptibility analysis
  • LEMSYS™ 1500V 2000A IGBT Dynamic Tester
  • PIND
  • Hermeticity
    • Fine
    • Gross