SPA513 Series
1 AMP, 15,000 to 20,000 VOLTS
HIGH VOLTAGE
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
RECTIFIER BRIDGE
Designer’s Data Sheet
FEATURES:
Part Number/Ordering Information 1/
__ __ __
Aerospace High Voltage Power Supply Applications
Multiple High Voltage Transformer Rectification
High Voltage Multiplier Design Using External Capacitors
Low Mechanical Stress Design
Excellent Thermal Resistance : 2.5ºC/W
TX, TXV, and Space Level Screening Available
SPA513-
│
│
│
│
│
│
│
│
└
│
│
│
│
└
└ Finish
__ = Standard Case
SAB = Sand Blasted Case
Screening 2/
Consult Factory For:
__ = Not Screened
TX = TX Level
TXV = TXV Level
S = Space Level
Higher Blocking Voltages
Faster Switching Times
Other Electrical Configurations
Available with a sandblasted case to promote adhesion add
“SAB” suffix
Dash Number 3/
MAXIMUM RATINGS
CHARACTERISTIC
SYMBOL
VALUE
UNIT
15
17.5
20
20
12.5
10
SPA513-02
SPA513-03
SPA513-04
SPA513-05
Peak Repetitive Reverse and DC Blocking Voltage3/
(Module)
VR (MODULE)
kV
SPA513-06 (BR1)
SPA513-06 (BR2)
Peak Repetitive Reverse and DC Blocking Voltage
TC = 55ºC
VR
IO
3.3
1
kV
A
(Each Bridge)
Average Rectified Forward Current
(Non-Repetitive, t = 8.3 msec Pulse)
Peak Surge Current
(Non-Repetitive, t = 8.3 msec Pulse, TA = 25ºC)
IFSM
25
A
Storage & Operating Temperature Range
Thermal Resistance, Junction to Base
TOP & TSTG
RθJB
-65 to +150
2.5
ºC
ºC/W
ELECTRICAL CHARACTERISTICS, Each Bridge Leg, @ TA = 25ºC (Unless Otherwise Specified)
PARAMETER
SYMBOL
MIN
MAX
UNIT
Instantaneous Forward Voltage Drop
(IF = 1.0 A, 300 μsec Pulse Minimum)
VF1
–
7.5
V
IR1
IR2
–
–
1.0
50
–
TA = 25ºC
TA = 100ºC
Reverse Leakage
(VR = 2.5 kV, 300 μsec Pulse Minimum)
μA
GΩ
nsec
SPA513-02, -03, -04: All Terminals to Base @ 15 kV
SPA513-05, -06: All Terminals to Base @ 20 kV
Insulation Resistance
RINSUL
trr
10
–
–
Reverse Recovery Time
(IF = 0.5 A, IR = 1.0 A, IRR = 0.25 A)
60
Notes: 1/ For ordering information, price, and availability- Contact factory.
2/ Screened based on MIL-PRF-19500. Screening flows available on request.
3/ For each dash number, refer to VR(MODULE) rating, schematic, and outline.
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: PM0012G
DOC