1N4933GP 查看數據表（PDF） - General Semiconductor

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1N4933GP

GLASS PASSIVATED JUNCTION FAST SWITCHING RECTIFIER

General Semiconductor 

1N4933GP THRU 1N4937GP

GLASS PASSIVATED JUNCTION FAST SWITCHING RECTIFIER

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

*

TED

PATEN

DO-204AL

0.107 (2.7)

0.080 (2.0)

DIA.

1.0 (25.4)

MIN.

0.205 (5.2)

0.160 (4.1)

0.034 (0.86)

0.028 (0.71)

DIA.

1.0 (25.4)

MIN.

NOTE: Lead diameter is 0.026 (0.66) for suffix "E" part numbers

0.023 (0.58)

Dimensions in inches and (millimeters)

*Glass-plastic encapsulation is covered by

Patent No.3,996,602 and brazed-lead assembly by Patent No. 3,930,306

®

FEATURES

♦ Plastic package has

Underwriters Laboratory

Flammability Classification 94V-0

♦ High temperature metallurgically bonded construction

♦ Capable of meeting environmental standards of

MIL-S-19500

♦ For use in high frequency rectifier circuits

♦ Fast switching for high efficiency

♦ Glass passivated cavity-free junction

♦ 1.0 Ampere operation at TA=75°C with no thermal

runaway

♦ Typical IR less than 0.1µA

♦ High temperature soldering guaranteed:

350°C/10 seconds, 0.375" (9.5mm) lead length,

5 lbs. (2.3kg) tension

MECHANICAL DATA

Case: JEDEC DO-204AL molded plastic over glass body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.012 ounce, 0.34 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

1N

SYMBOLS 4933GP

1N

4934GP

1N

1N

4935GP 4936GP

* Maximum repetitive peak reverse voltage

VRRM

50

100

200

400

* Maximum RMS voltage

VRMS

35

70

140

280

* Maximum DC blocking voltage

VDC

50

100

200

400

* Maximum average forward rectified current

0.375" (9.5mm) lead length at TA=75°C

I(AV)

1.0

* Peak forward surge current

8.3ms single half sine-wave superimposed

IFSM

30.0

on rated load (JEDEC Method)

* Maximum instantaneous forward voltage at 1.0A

VF

1.2

* Maximum DC reverse current

at rated DC blocking voltage

TA=25°C

TA=125°C

IR

5.0

100.0

* Maximum reverse recovery time (NOTE 1)

trr

200.0

Typical junction capacitance (NOTE 2)

CJ

15.0

Typical thermal resistance (NOTE 3)

RΘJA

55.0

* Operating junction and storage temperature range

TJ, TSTG

-65 to +175

1N

4937GP

600

420

600

UNITS

Volts

Volts

Volts

Amp

Amps

Volts

µA

ns

pF

°C/W

°C

NOTES:

(1) Reverse recovery test conditions: IF=1.0A, VR=30 Volts

(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts

(3) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B. mounted

* JEDEC registered values

4/98

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