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
SPD __ __
│
└ Screening
__ = Not Screened
TX = TX Level
TXV = TXV
S = S Level
│
│
│
│
│
│
│
└ Voltage
3889 = 50V
3890 = 100V
3891 = 200V
3892 = 300V
3893 = 400V
SPD3889
Thru
SPD3893
12 A, 120 nsec, 50-400 V
Fast Recovery Rectifier
Features:
• Fast Recovery: 120nsec Maximum
• Higher Voltage Devices Available
• Low Reverse Leakage Current
• Single Chip Construct io n
• PIV to 400 Volts
• Hermetically Sealed
• Hig h Surge Rating
• Low Thermal Resistance
• For Reverse Polarity add suffix “R”
• TX, TXV, and Space Level Screening
Available
Maximum Ratings Symbol Value Units
Peak Repetitive Reverse Voltage and
DC Blocking Voltage @ 100µA
SPD3889
SPD3890
SPD3891
SPD3892
SPD3893
VRRM
VRWM
VR
50
100
200
300
400
Volts
Average Rectified Forward Current
(Resistive Load, 60 Hz, Sine Wave, TA = 25 °C) Io 12 Amps
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave, TA = 25 °C) IFSM 200 Amps
Operating & Storage Temperature TOP & TSTG -65 to +150 ºC
Maximum Thermal Resistance
(Junction to Case) RθJC 2.5 ºC/W
DO-4
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RF0007B 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
SPD3889
Thru
SPD3893
Electrical Characteristics Symbol Value Units
Instantaneous Forward Voltage Drop
(IF =12Adc, TA = 25 ºC, 300μs Pulse)
VF 1.3 VDC
Instantaneous Forward Voltage Drop
(IF =12Adc, TA = -55 ºC, 300μs Pulse)
VF 1.45 VDC
Reverse Leakage Current
(Rated VR, TA = 25 ºC , 300μs min im um puls e) IR 20 μA
Reverse Leakage Current
(Rated VR, TA = 100 ºC , 300μs min im um puls e) IR 2 mA
Reverse Re covery Time
(IF = 500 mA, IR = 1 Amp, IRR = 250 mA, TA = 25 ºC) tRR 120 nse c
Junction Capacita nce
(VR = 10VDC, TA = 25ºC, f = 1MHz) CJ 300 pF
CASE OUTLINE: DO-4
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RF0007B DOC
