Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SDH20HF & HFSMS
thru
SDH60HF & HFSMS
0.6-1 AMP
2000-6000 VOLTS
HYPER FAST RECOVERY
HIGH VOLTAGE
RECTIFIER
FEATURES:
Hyper Fast Recovery: 40 nsec Maximum
PIV to 6000 Volts
Hermetically Sealed Axial and Surface Mount
Package
Void-Free Construction
Metallurgically Bonded
175°C Maximum Operating Temperature
Replacement for 1N6512 thru 1N6518 and
1N6520 thru 1N6526 in Many Applications
TX, TXV, and Space Level Screening Available
2/
Available in Fast and Hyper Fast Versions.
Contact Factory.
Maximum
Surge
Current
(1 Cycle)
IFSM
Amps
25°C
Maximum
Reverse
Recovery
Time
tRR
nsec
25°C
Designer’s Data Sheet
Part Number / Ordering Information
1/
SDH _ _ HF _ _ __
⏐
⏐
⏐
⏐
⏐
⏐
⏐
⏐
2/
L
Screening
= None
⏐
⏐
TX = TX Level
⏐
⏐
TXV = TXV Level
⏐
⏐
S = S Level
⏐
⏐
Package
___ =
Axial
L
⏐
SMS = Surface Mount Square
⏐
Tab
⏐
Recovery Time
L
HF = Hyper Fast
Voltage
L
•
•
•
•
•
•
•
•
•
20 = 2000 V
25 = 2500 V
30 = 3000 V
40 = 4000 V
50 = 5000 V
60 = 6000 V
ELECTRICAL CHARACTERISTICS
Part
Number
Symbol
Units
Conditions
Volts
25°C
Peak
Inverse
Voltage
PIV
Average
Rectifier
Current
I0
A
100°C
25°C
Maximum
Reverse Current
IR
μA
100°C
Maximum
Forward
Voltage
VF
Volts
25°C
Maximum
Junction
Capacitance
CJ
pF
VR = 100V
fT = 1MHZ
Typical
Thermal
Impedance
θ
JE
θ
JL
°C/W
L=
1/8”
SDH20HF
SDH25HF
SDH30HF
SDH40HF
SDH50HF
SDH60HF
2000
2500
3000
4000
5000
6000
1.0
1.0
1.0
0.6
0.6
0.6
0.5
0.5
0.5
0.3
0.3
0.3
1.0
1.0
1.0
1.0
1.0
1.0
50
50
50
50
50
50
8.2
8.2
8.2
12
12
12
40
40
40
30
30
30
40
40
40
40
40
40
Axial
10
10
10
8
8
8
4
4
4
4
4
4
8
8
8
8
8
8
1/ For Ordering Information, Price, and Availability – Contact Factory.
2/ Screening based on MIL-PRF-19500. Screening flows available on request.
3/ Operating and testing over 10,000 V/inch may require encapsulation or immersion in a
suitable dielectric material.
4/ I
F
= I
O
; Max. forward voltage measured with instantaneous forward pulse of 300µsec
minimum.
5/ Max. Lead/End Tab temp. for soldering is 250°C, 3/8” from case for 5 sec maximum.
6/ Operating and storage temperature: -65°C to +175°C.
7/ Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=.25A, TA=25°C.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
Surface Mount
Square Tab
DATA SHEET #: RC0060D
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SDH20HF & HFSMS
thru
SDH60HF & HFSMS
PACKAGE OUTLINE: Axial
D
B
D
ØC
ØA
DIMENSIONS
DIM
A
B
C
D
MIN
---
.230”
0.047”
1.00”
DIMENSIONS
DIM
A
B
C
MIN
0.195”
0.280”
0.020”
0.002”
MAX
0.205”
0.320”
0.030”
––
MAX
0.180”
.270”
0.053”
––
PACKAGE OUTLINE: Surface Mount Square Tab
B
A
A
D
C
D
Notes:
Consult manufacturing for operating curves.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0060D
DOC
ADI Reference Circuit
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