Glass Passivated Bridge Rectifiers

Page 2

REV: A

Rating and Characteristics Curves (DB101-G Thru. DB107-G)

QW-BBR69

Fig.1 - Forward Current Derating Curve

0

50

100

150

0

0.4

0.8

1.0

Ambient Temperature, (°C)

0.2

0.6

Fig.2 - Typical Forward Characteristics

0

0.4

0.8

1.0

1.4

Instantaneous Forward Voltage, (V)

1.2

0.6

0.2

Mounted on PC board, single

phase half wave, 60Hz,

resistive or inductive load

1.8

1.6

Comchip Technology CO., LTD.

Fig.5 - Typical Reverse Characteristics

20

40

60

80

0.01

1.0

100

Percent of Rated Peak Reverse Voltage, (%)

100

120

140

0

0.1

10

Fig.4 - Typical Junction Capacitance

0.1

1

10

100

1

10

100

Reverse Voltage, (V)

f=1MHz

Fig.3 - Maximum Non-repetitive Surge Current

1

10

100

Number of Cycle at 60Hz

0

20

40

10

30

50

Single half sine wave

(JEDEC method)

0.01

0.1

1.0

10

O

Pulse width: 300μS

2% duty cycle