Diodes BAS70LP Manuel d'utilisateur télécharger pdf (Page 2)

BAS70LP

Document number: DS35105 Rev. 2 - 2

2 of 4

www.diodes.com

March 2011

BAS70LP

NEW PRODUCT

Maximum Ratings @T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

70 V

Forward Continuous Current (Note 4)

70 mA

Non-Repetitive Peak Forward Surge Current @ t

< 1.0s I

FSM

800 mA

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 4)

430 mW

Thermal Resistance Junction to Ambient Air (Note 4)

295 °C/W

Operating and Storage Temperature Range

, T

STG

-65 to +150 °C

Electrical Characteristics @T

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 5) V

(BR)R

70 - - V

= 10μA

Forward Voltage V

0.42

0.75

0.96

= 1.0mA, T

= 25*C

= 10mA, T

= 25*C

= 15mA, T

= 25*C

Leakage Current (Note 5) I

0.1

μA

= 50V, T

= 25*C

= 70V, T

= 25*C

Total Capacitance C

1 - pF

= 0V, f = 1.0MHz

Reverse Recovery Time t

- 1.6 - ns

= I

= 10mA to IR = 1.0mA,

= 0.1 x I

, R

= 100Ω

Notes: 4. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com.

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

0.1

0.2

0.3

0.4

0.5

0 0.1 0.2 0.3 0.4

0.5

Fig. 1 Forward Power Dissipation

I , AVERAGE FORWARD CURRENT (A)

F(AV)

DISSI

N (W)

0.01

0.1

100

0 0.5 1.0 1.5 2.0

Fig. 2 Typical Forward Characteristics

V , INSTANTANEOUS FORWARD VOLTAGE (V)

I , INSTANTANEOUS FORWARD CURRENT (mA)

T = 25°C

T = 85°C

T = 150°C

T = 125°C

1 2 3 4

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Diodes BAS70LP Manuel d'utilisateur Page 2

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