Dimensions in inches and (millimeters)

Version: A06

LL4933G - LL4937G

1.0AMP Surface Mount

Glass Passivated Silicon Rectifiers

MELF

Features

Plastic package has carries underwriters

laboratory flammability classification 94V-0.

Surge overload rating to 30 amperes peak

Ideal for printed circuit board

Reliable low cost construction utilizing molded

plastic technique results in inexpensive

product

High temperature soldering guaranteed:

Mechanical Data

Solderability per MIL-STD-750, method 208 at

terminals.

Mounting position: Any

Weight: 0.12 gram

Maximum Ratings and Electrical Characteristics

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Type Number

Symbol

LL

4933G

LL

4934G

LL

4935G

LL

4936G

LL

4937G

Units

M

50

100

200

400

600

V

Maximum RMS Voltage

35

70

140

280

420

V

Maximum DC Blocking Voltage

50

100

200

400

600

V

Maximum Average Forward Rectified Current

1.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

30

A

Maximum Instantaneous Forward Voltage

@1.0A

1.2

V

5

100

uA

uA

Maximum Reverse Recovery Time(Note 3)

Trr

150

nS

Typical Junction Capacitance ( Note 1 )

Cj

15

pF

Typical Thermal Resistance (Note 2)

60

Operating and Storage Temperature Range

- 65 to + 150

Notes:

1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.

2. Thermal Resistance from Junction to case. Mount on 0.2” x 0.2” Cu-pad on P.C.B.