DIODES LL4151 Datasheet

Features

Fast Switching

·

High Reliability

·

High Conductance

·

LL4151

SURFACE MOUNT FAST SWITCHING DIODE

C

B

Mechanical Data

Case: MiniMELF, Glass

·

Terminals: Solderable per MIL-STD-202,

·

Method 208
Marking: Cathode Band Only

·

Polarity: Cathode Band

·

Weight: 0.05 grams (approx.)

·

Maximum Ratings

Non-Repetitive Peak Reverse Voltage @ 5.0mA

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage

Forward Continuous Current (Note 1)

Average Rectified Output Current (Note 1)

Repetitive Peak Forward Current (Note 1)

Non-Repetitive Peak Forward Surge Current @ t £ 1.0s

Power Dissipation (Note 1)

Thermal Resistance, Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

@ TA= 25°C unless otherwise specified

Characteristic Symbol LL4151 Unit

@ t = 1.0ms

V

V

RRM

V

RWM

V

V

R(RMS)

I

I

FRM

I

FSM

P

R

T

j,TSTG

FM

I

RM

O

qJA

A

MiniMELF

Dim Min Max

A

B

C

All Dimensions in mm

R

d

3.30 3.70

1.30 1.60

0.28 0.50

75

50

35 V

300

150 mA

400 mA

0.5

2.0

500 mW

300 K/W

-65 to +175 °C

mA

V

V

A

Electrical Characteristics

Characteristic Symbol Min Max Unit Test Condition

Maximum Forward Voltage Drop

Maximum Peak Reverse Current

Junction Capacitance

Reverse Recovery Time

Note: 1. Valid provided that electrodes are kept at ambient temperature.

@ TA= 25°C unless otherwise specified

V

FM

I

RM

C

j

t

rr

¾ 1.0 V

¾ 50 nA

¾ 2.0 pF

¾ 4.0 ns

= 50mA

I

F

= 50V

V

R

= 0V, f = 1.0MHz

V

R

= IR= 10mA,

I

F

I

= 0.1 x IR,RL= 100W

rr

DS30070 Rev. B-2 1 of 1 LL4151