Datasheet > GBU1K

GBU1K

更新时间： 2022-11-26 01:56:02

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
4页	102K
描述
1.0 Ampere Glass Passivated Rectifier

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数据手册

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GBU1K 数据手册

GF1A - GF1M

Features

0.181 (4.597)

0.157 (3.988)

• Low forward voltage drop.

• High current capability.

• Easy pick and place.

0.062 (1.575)

0.055 (1.397)

0.114 (2.896)

0.098 (2.489)

• High surge current capability.

3.93

3.73

0.208 (5.283)

0.188 (4.775)

1.67

1.47

0.096 (2.438)

0.078 (1.981)

SMA/DO-214AC

COLOR BAND DENOTES CATHODE

2.38

2.18

5.49

5.29

0.008 (0.203)

0.002 (0.051)

0.012 (0.305)

0.006 (0.152)

0.060 (1.524)

0.030 (0.762)

Minimum Recommended

Land Pattern

1.0 Ampere Glass Passivated Rectifier

Absolute Maximum Ratings*

T_A= 25°C unless otherwise noted

Symbol

Parameter

Value

Units

I_O

Average Rectified Current

@ T_L= 125°C

1.0

Peak Forward Surge Current

i_f(surge)

8.3 ms single half-sine-wave

Superimposed on rated load (JEDEC method)

Total Device Dissipation

P_D

2.0

mW/°C

Derate above 25°C

Thermal Resistance, Junction to Ambient **

R_θJA

R_θJC

T_stg

T_J

°C/W

Thermal Resistance, Junction to Case **

Storage Temperature Range

°C/W

°C

-65 to +175

Operating Junction Temperature

*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.

**Device mounted on PCB with 0.2 x 0.2" (5.0 x 5.0 mm) copper pad areas.

Electrical Characteristics

T_A= 25°C unless otherwise noted

Parameter

Device

Units

100

400

280

400

Peak Repetitive Reverse Voltage

Maximum RMS Voltage

200

140

200

600

420

600

800

560

800

1000

800

100

1000

DC Reverse Voltage (Rated V_R)

Maximum Reverse Current

5.0

@ rated V_R

T_A= 25 C

T_A= 125 C

Maximum Forward Voltage @ 1.0 A

1.0

1.2

Maximum Reverse Recovery Time

I_F= 0.5 A, I_R= 1.0 A, I_rr= 0.25 A

Typical Junction Capacitance

2.0

V_R= 4.0 V, f = 1.0 MHz

GF1A-GF1M, Rev. E

1998 Fairchild Semiconductor International

12 3 4

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