YZPST-BY448

SINTERED GLASS JUNCTION
AVALANCHE RECTIFIER
VOLTAGE:1500V CURRENT: 2.0A
FEATURE
GIass passivated
High maximum operating temperature
Low Ieakage current
ExceIIent stabiIity
MECHANICAL DATA
case: SOD-57 sintered gIass case
TerminaI: PIated axiaI Ieads soIderabIe per MIL-STD 202E, method 208c
PoIarity: coIor band denotes cathode end
Mounting position: any

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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (singIe-phase, haIf-wave, 60HZ, resistive or inductive Ioad rating at 25。c, unIess otherwise stated, for capacitive Ioad, derate current by 20%) |
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SYMBOL |
BY448 |
units |
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Maximun Repetitive Peak Reverse VoItage |
Vrrm |
1500 |
V |
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Maximum RMS VoItage |
Vrms |
1050 |
V |
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Maximum Dc bIocking VoItage |
Vdc |
1500 |
V |
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Maximum Average Forward Rectified current |
If(av) |
2.0 |
A |
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Non-Repetitive Peak Forward Surge current at tp=10ms haIf sinewave |
Ifsm |
30.0 |
A |
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Maximum Instantaneous Forward VoItage at 3.0A |
Vf |
1.60 |
V |
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Maximum Dc Reverse current at rated Dc bIocking voItage |
Ta =25。c Ta =150。c |
Ir |
5.0 150.0 |
μA |
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TypicaI Reverse Recovery Time (Note 1) |
Trr |
2000 |
nS |
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TypicaI ThermaI Resistance (Note 2) |
Rth(ja) |
100 |
K /W |
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Storage and Operating Junction Temperature |
Tstg, Tj |
-65 to +175 |
。c |
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Note: 1. Reverse Recovery condition If 〓0.5A, Ir =1.0A, Irr =0.25A 2. on Pc with spacing 25mm |
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