Datasheet > 1SS277WT

1SS277WT

更新时间： 2023-12-06 20:00:52

品牌	Logo	应用领域
先科 - SWST		开关
页数	文件大小	规格书
3页	600K
描述
波段开关管

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1SS277WT 数据手册

1SS277WT

Silicon Epitaxial Planar Band Switching Diode

PINNING

DESCRIPTION

Cathode

Anode

Applications

• Low loss band switching in VHF television tuners

• Surface mount band switching circuits

Top View

Simplified outline SOD-523 and symbol

Absolute Maximum Ratings (T_a= 25 C)

Parameter

Symbol

Value

Unit

Reverse Voltage

V_R

I_F

100

Continuous Forward Current

Power Dissipation

P_tot

T_J

200

Junction Temperature

- 55 to + 125

Storage Temperature Range

T_stg

Thermal Characteristics

Parameter

Thermal Resistance from Junction to Ambient ¹⁾

Symbol

R_θJA

Max.

500

Unit

¹⁾Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

Characteristics at Ta = 25 C

Parameter

Symbol

V_F

Min.

Max.

Unit

Forward Voltage

at I_F= 10 mA

Reverse Voltage

at I_R= 10 µA

V_R

I_R

Reverse Current

at V_R= 25 V

0.7

1.2

Diode Forward Resistance

at I_F= 2 mA, f = 100 MHz

r_f

Capacitance

at f = 1 MHz, V_R= 6 V

C_d

1 / 3

Dated : 13/03/2023 Rev:01

12 3

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