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/
SPD __ __
││
││
││
││
││
└ Screening 2/ __ = Not Screened
TX = TX Level
TXV = TXV Level
S = S Level
│
│
└ Pin Configuration __ = Normal (Cathode to Stud)
│ (See Table 1)
R = Reverse (Anode to Stud)
└ Family/Voltage 3899 = 50V
3900 = 100V
3901 = 200V
3902 = 300V
3903 = 400V
SPD3899
Thru
SPD3903
20 Amp
50-400 Volt
120 nsec
FAST RECOVERY
RECTIFIER
Features:
• Fast Recovery: 120 nsec maximum
• Low Reverse Leakage Current
• Single Chip Construction
• PIV to 400V
• Hermetically Sealed
• High Surge Rating
• Low Thermal Resistance
• Higher Voltage Devices Available–Contact Factory
• For Reverse Polarity Add Suffix “R”
• Replacement for 1N3899, 1N3900, 1N3901, 1N3902,
and 1N3903
• TX, TXV, and S-Level Screening Available 2/
Maximum Ratings
Peak Repetitive Reverse and DC Blocking
Voltage
Average Rectified Forward Current
(Resistive Load, 60 Hz Sine Wave, TA = 25 °C)
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave, TA = 25 °C)
Operating & Storage Temperature
Maximum Thermal Resistance
Junction to Case
SPD3899
SPD3900
SPD3901
SPD3902
SPD3903
Symbol
VRRM
VRWM
VR
Io
IFSM
TOP & TSTG
Rθ JC
Value
50
100
200
300
400
20
250
-65 to +150
1.8
Units
Volts
Amps
Amps
ºC
ºC/W
DO-5:
Notes:
1/ For ordering information, price, operating curves, and availability- contact factory.
2/ Screening based on MIL-PRF-19500. Screening flows available on request.
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RF0005B
DOC
Free Datasheet http://www.datasheet4u.com/
