Diodes DSS9110Y Manual do Utilizador descarregar pdf (Página 2)

DSS9110Y

Document number: DS31678 Rev. 2 - 2

2 of 6

www.diodes.com

October 2010

DSS9110Y

Maximum Ratings @T

= 25°C unless otherwise specified

Characteristic Symbol Value Unit

Collector-Base Voltage

CBO

-120 V

Collector-Emitter Voltage

CEO

-100 V

Emitter-Base Voltage

EBO

-5 V

Collector Current - Continuous

-1 A

Peak Pulse Collector Current

-3 A

Base Current – Continuous

-0.3 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 4) @ T

= 25°C P

625 mW

Thermal Resistance, Junction to Ambient (Note 4) @ T

= 25°C

200

°C/W

Operating and Storage Temperature Range

, T

STG

-55 to +150

°C

Notes: 4. Device mounted on FR-4 PCB, with minimum recommended pad layout.

0.2

0.4

0.6

0.8

050100150200

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Power Dissipation vs. Ambient Temperature

DISSI

N (W)

RC/W

= 200

0.001

0.01

0.1

0.1 1 10 100 1,000

LLE

(A)

V , COLLECTOR EMITTER VOLTAGE (V)

Fig. 2 Safe Operating Area

Pw = 100µs

Fig. 3 Transient Thermal Response

t , PULSE DURATION TIME (s)

0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000

0.001

0.01

0.1

r(t),

ANSIEN

MAL

ESIS

T - T = P * R (t)

Duty Cycle, D = t /t

JA JA

R (t) = r(t) *

R = 163°C/W

P(pk)

D = 0.7

D = 0.5

D = 0.3

D = 0.05

D = 0.02

D = 0.01

D = 0.005

D = Single Pulse

D = 0.9

D = 0.1

1 2 3 4 5 6

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