B320Q-B360Q

Maximum Ratings (@TA = +25°C, unless otherwise specified.)

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitance load, derate current by 20%.

Characteristic

Symbol

B320Q

B330Q

B340Q

B350Q

B360Q

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

20

30

40

50

60

V

Average Rectified Output Current

IO

3.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-wave Superimposed on Rated Load

IFSM

100

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance, Junction to Terminal

RϴJT

20

°C/W

Typical Thermal Resistance, Junction to Ambient (Note 7)

RϴJA

90

°C/W

Operating Temperature Range

TJ

-55 to +150

°C

Storage Temperature Range

TSTG

-55 to +150

°C

Electrical Characteristics (@TA = +25°C, unless otherwise specified.)

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

B320Q-B340Q

B350Q-B360Q

VF

—

—

—

—

0.50

0.70

V

IF = 3.0A, TA = +25°C

Leakage Current (Note 8)

IR

—

—

—

—

0.5

20

mA

@ Rated VR, TA = +25°C

@ Rated VR, TA = +100°C

Total Capacitance

CT

—

—

200

pF

VR = 4V, f = 1MHz

Notes:

7. Thermal Resistance: Junction to terminal, unit mounted on glass epoxy substrate with 2 x 3mm copper pad.

8. Short duration pulse test used to minimize self-heating effect.

0.1

1.0

10

0.1

0.3

0.4

0.2

0.5

0.6

0.7

0.8

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics - B320B thru B340B

F

0.01

0.1

1.0

10

0

0.2

0.4

0.6

0.8

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics - B350B thru B360B

F

T = 125ºC

A

T = 25ºC

A

Fig. 1 Typical Forward Characteristics – B320Q thru B340Q

Fig. 2 Typical Forward Characteristics – B350Q thru B360Q

°C

°C

B320Q-B360Q

Document number: DS38534 Rev. 3 - 2

2 of 5

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September 2018

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