KB151 THRU KB157

Features

Mechanical Data

· 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

Maximum Ratings And Electrical Characteristics

· 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

· Marking : Type Number

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

load. For capacitive load, derate by 20%)

CURRENT 1.5 Amperes

VOLTAGE 50 to 1000 Volts

WOB

Dim

Min

Max

A

8.84

9.86

B

4.00

4.60

C

27.90

D

25.40

E

0.71

0.81

G

4.60

5.60

A ll Dimens ions in mm

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.

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

Average Rectified Output Current

Non-Repetitive Peak Forward Surge Current,

8.3ms single half-sine-wave superimposed

on rated load (JEDEC method)

Volts

Forward Voltage (per element)

50

Volts

Symbols

Units

1.0

1.5

Amps

50

500

-65 to +150

℃

Amps

Peak Reverse Current at Rated

DC Blocking Voltage

Typical Junction Capacitance (Note 1)

Operating and Storage Temperature Range

KB151 KB152 KB153 KB154 KB155 KB156 KB157

35

5.0

12

100

70

200

140

400

280

600

420

800

560

1000

700

Volts

μA

℃/W

pF

Io

Typical Thermal Resistance,

Junction to Case (Note 2)

84

℃

A

B

D

E

G

G

C

+

-

+

-