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Product News 2019-03
Toshiba has launched a general rectifier diode "CRG04A" that is suitable for reverse polarity and reverse current protection in automotive ECUs[1].
The new product CRG04A features a maximum repetitive peak reverse current of 5 μA[2] by optimizing the chip structure, a 50 % reduction from the conventional product CRG04. This helps to reduce the power consumption of devices. Furthermore, realizing the average ESD protection at 25 kV[3] raises ESD protection when the connector is inserted and removed, contributing toward improving the reliability of devices. In addition, by using the highly versatile S-FLAT™ package, this product can replace conventional products.
Notes:
[1] ECU: Electronic Control Unit
[2] @VRRM=600 V(Pulse measurement)
[3] @C=330 pF, R=2 kΩ, A contact electric discharge
(@Ta=25 °C)
Part number |
Absolute maximum ratings | Electrical characteristics | Package | |||||
---|---|---|---|---|---|---|---|---|
Repetitive peak reverse voltage VRRM (V) |
Average forward current IF(AV) (A) |
Non-repetitive peak forward surge current IFSM (A) |
Peak forward voltage VFM max @IFM=1.0 A (V) |
Repetitive peak reverse current IRRM max (μA) |
ESD protection ESD typ. @C=330 pF, R=2 kΩ, contact (kV) |
|||
@VRRM (V) |
||||||||
600 | 1.0 | 15 | 1.1 | 5 | 600 | 25 | S-FLAT™ |
|
400 | 1.0 | 15 | 1.1[5] | 5 | 400 | 25 | ||
600 | 0.7 | 15 | 1.1[5] | 5 | 600 | 25 |
Notes:
[4] Existing new products
[5] @IFM=0.7 A
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