Designer's Data Sheet
FEATURES:
AXIAL
0.6 - 1 AMPS
2000 - 6000 VOLTS
HYPER FAST RECOVERY
HIGH VOLTAGE
RECTIFIER
SDH20HF & HFSMS
thru
SDH60HF & HFSMS
• Hyper Fast Recovery: 40 nsec Maximum
• PIV to 6000 Volts
• Hermetically Sealed Axial and Surface Mount Package
• V oid-Free Construction
• Metallurgically Bonded
• 175oC Maximum Operating Temperature
• Faster than 1N6512 thru 1N6518 and 1N6520 thru 1N6526.
• TX, TXV, and Space Level Screening Available
• A vailable in Fast and Hyper Fast versions. Contact Factory.
1.30
ELECTRICAL CHARACTERISTICS
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET # : RC00 6 0 C
SURF ACE MOUNT
(SMS)
Part
Number
Symbol
Units
Conditions
SDH20HF
SDH25HF
SDH30HF
SDH40HF
SDH50HF
Peak
Inverse
Voltage
Average
Rectified
Current
Maximum
Reverse
Current
Maximum
Surge
Current
(1 Cycle)
Maximum
Forward
Voltage
Maximum
Reverse
Recovery
Time
Maximum
Junction
Capacitance
Typical
Thermal
Impedance
PIV I0IR @ PIV IFSM
VF 2/ CJθ
θ
θ
θ
θJL
tRR 5/
Volts A µµ
µµ
µAAmps
Volts pF oC/W
nsec
25oC25
oC
25oCVR = 100V
fT = 1MHZ L=1/8"
25oC
100oC25
oC 100oC
1.0 40
8.2 8
400.5 1.0 50
2000 10
1.0 40
8.2 8
400.5 1.0 50
2500 10
1.0 408.2 8
40
0.5 1.0 50
3000 10
0.6 3012 8
40
0.3 1.0 504000 8
0.6 30
12 8
400.3 1.0 505000 8
NOTES:
1. Operating and testing over 10,000 V/inch may require encapsulation or immersion in suitable dielectric material.
2. IF = I0; Maximum forward voltage measured with instantaneous forward pulse of 300µsec minimum.
3. Maximum lead/end tab temperature for soldering is 250oC, 3/8" from case for 5 sec maximum.
4. Operating and Storage temperature: -65 to +175oC.
5. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A, TA = 25oC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power .com * www .ssdi-power.com
SOLID STATE DEVICES, INC.
SDH60HF 0.6 3012 8400.3 1.0 506000 8
4
4
4
4
4
4
θ
θ
θ
θ
θJE
CASE OUTLINE: SURF ACE MOUNT SQUARE T AB (SMS)
SDH20HF & HFSMS
thru
SDH60HF & HFSMS
P ACKAGE OUTLINE: AXIAL RECTIFIER DIMENSIONS
DIM MIN. MAX.
A 0.230 0.270"
B -- .180"
C 1.00" --
D .047" .053"
DIMENSIONS
DIM MIN. MAX.
A 0.195 0.205"
B .280" .320"
C .020" .030"
D .002" --
NOTES:
Consult manufacturing for operating curves.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power .com * www .ssdi-power .com
SOLID STATE DEVICES, INC.
