
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
Designer’s Data Sheet
Part Number/Ordering Information 1/
SDA480 __ __ __
└ Screening 2/
__ = Not Screened
TX = TX Level
TXV = TXV
S = S Level
│
└ Configuration
N = Common Anode
P = Common Cathode
D = Doubler
│
└
Peak Inverse Voltage (per leg)
A = 50V, B = 100V, C = 150V, D = 200V,
mE = 250V, and F = 300V.
SDA480AD thru SDA480FP
HIGH RELIABILITY
20 AMP, 50 ─ 300 VOLTS
ULTRA FAST RECOVERY
DOUBLER/CENTER TAP RECTIFIER ASSEMBLY
FEATURES:
Average Output Current 25 Amps @ 55
°C
PIV 50 to 300 Volts Per Leg
High Surge 150 Amps
Ultra Fast Reverse Recovery Time 40 ns Max
Hermetically Sealed Discretes
Thermally Superior Encapsulation
Aluminum Case, Electrically Isolated
Choice of Spade, Hook, or Turret Terminals
Available in Higher Voltages
Available in Standard, Fast, and Hyper Fast
Recovery Times
TX, TXV, or S-Level Screening Available
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RA0037A
DOC
MAXIMUM RATINGS
Part Number
Peak Repetitive
Reverse Voltage
(per leg)
And
DC Blocking
Voltage
(per leg)
RMS
Reverse
Voltage
(per leg)
Reverse
3/
Recovery
Time
Half Wave
Rectified Forward
Current, Averaged
Over Full Cycle
4/
Peak Repetitive
Forward
Current
5/
Peak Surge
Current
6/
Operating and
Storage
Temperature
Thermal Resistance
Junction to Case
Symbol
VRM (rep) VR
Vr
Trr
IO
IFM (rep)
IFM (surge)
TJ Tstg
RθJC
Units
Volts
ns
Amps
°C
°C/W
SDA480A(*)
50
35
40
20
75
150
- 65 to +150
6.0
SDA480B(*)
100
70
40
20
75
150
- 65 to +150
6.0
SDA480C(*)
150
105
40
20
75
150
- 65 to +150
6.0
SDA480D(*)
200
140
40
20
75
150
- 65 to +150
6.0
SDA480E(*)
250
175
40
20
75
150
- 65 to +150
6.0
SDA480F(*)
300
210
40
20
75
150
- 65 to +150
6.0
* N, P, or D- Terminal Configurations:
See Figure 1.
NOTES: 1. For Ordering Information, Price, and Availability- Contact Factory.
4. Resistive Load, 60Hz, Sine Wave, TC=55
OC.
2. Screening per MIL-PRF-19500.
5. TC = 55
OC, 8.3 ms Pulse, Allow Junction to Reach Equilibrium Between Pulses.
3. Recovery Conditions: IF = 0.5 Amp, IR = 1.0 Amp rec. to .25 Amp.
6. TC = 55
OC, Superimposed on Rated Current at Rated Voltage, 8.3 ms Pulse.
SDA 480 with Turret Terminals:
SDA 480 with Hook Terminals:
SDA 480 with Spade Terminals: