DL4933 データシートの表示（PDF） - Diotech Company.

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DL4933

SURFACE MOUNT FAST RECOVERY RECTIFIER

Diotech Company. 

DL4933 THRU DL4937

SURFACE MOUNT FAST RECOVERY RECTIFIER

Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere

FEATURES

● Ideal for surface mounted applications

● Low leakage current

● Glass passivated junction

LL- 41 (MELF)

MECHANICAL DATA

Case : Molded plastic

EPOXY : UL 94V-0 rate flame retardant

Teminals : Solder plated solderable per

MIL-STD-202E, Method 208 guaranteed

Mounting Position: Any

Weight : 0.12 grams

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

Characteristic

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length at TA=75 C

Peak forward surge current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 1.0A

Maximum DC reverse current TA=25 C

at rated DC blocking voltage TA=100 C

Maximum reverse recovery time (NOTE 1)

Typical junction capacitance (NOTE 2)

Typical thermal resistance (NOTE 3)

Operating junction and storage temperature range

SYMBOLS

VRRM

VRMS

VDC

I(AV)

DL

4933

50

35

50

DL

4934

100

70

100

DL

4935

200

140

200

1.0

DL

4936

400

280

400

IFSM

VF

IR

trr

CJ

R JA

TJ,TSTG

30.0

1.2

5.0

50.0

200

15.0

50.0

-65 to +150

Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A

2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

3.Thermal resistance from junction to ambient at 0.24 ” (6.0mm)lead length,P.C.B. mounted

DL

4937

600

420

600

UNITS

V

V

V

A

A

V

µA

ns

pF

C/W

C

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