FAST HIGH VOLTAGE DIODES

PREVIOUS
◄◄

HOME
■

NEXT
►►

OPEN AS
.pdf


E

Fast Recovery High Voltage Diode Assemblies  


 

● Free-wheeling diodes for HTS solid-state switches in combination with inductive load ● Soft recovery characteristics ● High peak current capability ● Short recovery time

 

Note: The model number contains coded information about voltage, current and turn-on behavior.  The first digits stand for the voltage in kV, the last digit before the dash indicates the toplogy (0 = standard wthout blocking diode, 1 = with integrated blocking diode). The digits after the dash indicate the current  in Amperes x10. Special features are coded by the letters after a second dash. Example FDA 60-180:  FDA = Fast Diode Assembly, 6 = 6 kV,  0 = Standard, 180 = 1800 Ampere   

 

Model [sorted by
dimensions]

Description / Comment
 ● Preferred stock type ○ Limited stock  X Not for new development

Dimensions
 [mm3]

Voltage
 [kV]

Pk. Current
 [A]
FDA 60-180 ● Especially for HTS 61-40, HTS 61-240-SI and 61-160-FI
78 x 76 x 25
6
1800
FDA 60-240 ● Especially for HTS 61-40, HTS 61-240-SI and 61-160-FI
102 x 76 x 25
6
2400
FDA 100-75 ●  
84 x 35 x 30
10
750
FDA 100-150 ●  
84 x 35 x 30
10
1500
FDA 160-75 ●  
84 x 35 x 30
16
750
FDA 160-150 ●  
84 x 35 x 30
16
1500
FDA 200-75 ●  
101 x 35 x 30
20
750
FDA 200-150 ●  
101 x 35 x 30
20
1500
FDA 240-75 ●  
116 x 35 x 30
24
750
FDA 240-150 ●  
116 x 35 x 30
24
1500
FDA 300-75 ●  
141 x 35 x 30
30
750
FDA 300-150 ●  
141 x 35 x 30
30
1500
FDA 320-75 ●  
152 x 35 x 30
32
750
FDA 320-150 ●  
152 x 35 x 30
32
1500
FDA 350-150 ●   205 x 35 x 30 35 1500
FDA 640-75 ●  
300 x 35 x 35
64
750
FDA 640-150 ●  
300 x 53 x 53
64
1500
FDA 800-75 ●  
400 x 35 x 35
80
750
FDA 800-150 ●  
400 x 53 x 53
80
1500
FDA 100-300 ●  
84 x 70 x 35
16
3000
FDA 160-300 ●  
103 x 70 x 35
16
3000
FDA 200-300 ●  
103 x 70 x 35
20
3000
FDA 240-300 ●  
116 x 70 x 35
24
3000
FDA 320-300 ●  
152 x 70 x 35
32
3000
FDA 640-300 ●  
300 x 70 x 35
64
3000
FDA 800-300 ●  
370 x 70 x 35
80
3000
FDA 1500-300 ●  
700 x 70 x 35
150
3000

Options

 

 

PT-HV

Pigtails for HV Connection: Flexible leads with cable lugs. Not recommended in extremely fast circuits.

UL94

Flame Retardant Casting Resin: Casting resin according to UL-94-VO. Minimum order quantity required. (2)

ITC

Increased Thermal Conductivity: Special moulding process to increase the thermal conductivity of the module. Pd(max) will be increased by approx. 20-30%.

CF

Non-Isolated Cooling Fins: Standard sizes in categories I to VII according to model. Nickel plated copper 0.5 mm, fin height 35 mm.

CF-1

Non-Isolated Cooling Fins d=1mm: Nickel plated copper 1.0 mm instead of 0.5 mm. The Max. Power Dissipation will be increased by ~80 %.

CF-X2

Non-Isolated Cooling Fins enlarged by x2: Fin area enlarged by factor 2. Not relevant in connection with liquid cooling.

CF-X3

Non-Isolated Cooling Fins enlarged by x3: Fin area enlarged by factor 3. Not relevant in connection with liquid cooling and forced air convection.

CF-CS

Non-Isolated Cooling Fins with customized shape: Individual shape to meet specific OEM requirements.

CF-LC

Non-isolated Cooling Fins optimized for liquid cooling: Double fins, nickel plated copper, 0.5 mm thickness, height 20 mm.

GCF

Grounded Cooling Flange: Cooling by a grounded base plate made of nickel plated copper. For medium power. Increased coupling capacitance. Isolation voltage up to 50 kVDC.

GCF-X2

Grounded Cooling Flange, Max. Continuous Power Dissipation increased by x2:  Thermal resistance “Switch to Flange” reduced for twice the power capability.

GCF-W

Water Cooler for Grounded Cooling Flange:  Flat water cooling plate attached to the grounded cooling flange GCF. With water inlet and outlet.

DLC

Direct Liquid Cooling:  Internal liquid channel in direct contact with the power semiconductors. Very compact cooling solution for medium power. Non-conductive liquids only.

HI-REL

High Reliability / MIL Versions:  Available on request.

 

 

Further information, data sheets and drawings are available on request. All data and specifications subject to change without notice. BEHLKE POWER ELECTRONICS     07-11-2011