Rating and Characteristics Curves (KMB32S-G Thru. KMB310S-G)

Page 2

Comchip Technology CO., LTD.

Company reserves the right to improve product design , functions and reliability without notice.

SMD Schottky Bridge Rectifiers

REV:A

QW-BBR92

0

15

30

45

60

75

90

Single phase

half wave 60Hz

resistive or inductive load

0

Fig.1 - Forward Current Derating Curve

0.5

1.0

1.5

2.0

2.5

3.0

0

25

50

75

100

125

150

175

1

10

100

Fig.2 - Maximum Non-Repetitive Peak

Forward Surge Current

Number of Cycles at 60Hz

Case Temperature, Tc (°C)

8.3ms single half sine-wave

(JEDEC method)

3.5

0.01

10

20

0.2

0.4

0.6

0.8

1.0

1.1

Fig.3 - Typical Instantaneous Forward

Characteristics

Fig.4 - Typical Reverse Characteristics

Instantaneous Forward Voltage, (V)

Percent of Peak Reverse Voltage, (%)

0.01

0.1

1

10

100

1000

0

20

40

60

100

80

TJ=100°C

TJ=25°C

TJ=25°C

Pulse width=300µs

1% duty cycle

KMB32S-G~

KMB345S-G

1

0.1

KMB35S-G~

KMB36S-G

KMB38S-G~

KMB310S-G