Datasheet > KB155

KB155

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
DAESAN		/
页数	文件大小	规格书
2页	225K
描述
CURRENT 1.5 Amperes VOLTAGE 50 to 1000 Volts

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KB155 数据手册

CURRENT 1.5 Amperes

VOLTAGE 50 to 1000 Volts

KB151 THRU KB157

Features

· Glass Passivated Die Construction

· Diffused Junction

· Low Forward Voltage Drop, High Current Capability

· Surge Overload Rating to 50A Peak

· Ideal for Printed Circuit Boards

· Case to Terminal Isolation Voltage 1500V

· Plastic Material - UL Flammability

Classification Rating 94V-0

WOB

Dim

Min

8.84

4.00

27.90

25.40

0.71

4.60

Max

9.86

4.60

Mechanical Data

· Case : WOB, Molded Plastic

· Terminals : Plated Leads Solderable per

MIL-STD-202, Method 208

· Polarity : As Marked on Body

· Weight : 1.3 grams (approx.)

· Mounting Position : Any

0.81

5.60

All Dimens ions in mm

· Marking : Type Number

Maximum Ratings And Electrical Characteristics

(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive

load. For capacitive load, derate by 20%)

Symbols

Units

KB151 KB152 KB153 KB154 KB155 KB156 KB157

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMM

RWM

100

200

140

400

600

420

800

560

1000

700

Volts

RMS Reverse Voltage

RMS

280

1.5

Volts

Average Rectified Output Current @ T

=25

Amps

℃

Non-Repetitive Peak Forward Surge Current,

8.3ms single half-sine-wave superimposed

on rated load (JEDEC method)

FSM

Amps

Volts

1.0

Forward Voltage (per element)

@ IF=1.5 A

@ T

=25℃

5.0

500

Peak Reverse Current at Rated

DC Blocking Voltage

μA

@ T

=100℃

Typical Junction Capacitance (Note 1)

Typical Thermal Resistance,

Junction to Case (Note 2)

℃/W

RθJA

STG

Operating and Storage Temperature Range

-65 to +150

℃

Notes:

(1) Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.

(2) Thermal Resistance from junction to case mounted on PC board with 13 x 13mm (0.03mm thick) land areas.

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