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1N5550

GLASS PASSIVATED JUNCTION RECTIFIER

General Semiconductor 

1N5550 THRU 1N5552

GLASS PASSIVATED JUNCTION RECTIFIER

Reverse Voltage - 200 to 1000 Volts Forward Current - 3.0 Amperes

PATENTED*

Case Style G4

1.0 (25.4)

0.180 (4.6)

MIN.

0.115 (2.9)

DIA.

0.300 (7.6)

MAX.

0.042 (1.07)

0.038 (0.962)

DIA.

1.0 (25.4)

MIN.

Dimensions in inches and (millimeters)

*Brazed-lead assembly is covered by Patent No. 3,930,306

FEATURES

♦ Glass passivated cavity-free junction

♦ High temperature metallurgically bonded construction

♦ Hermetically sealed package

♦ Capable of meeting

environmental

standards of

MIL-S-19500

♦ Medium switching for

improved efficiency

♦ High temperature soldering guaranteed:

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

5 lbs. (2.3kg) tension

MECHANICAL DATA

Case: Solid glass body

Terminals: Solder plated axial leads, solderable per

MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.037 ounce, 1.04 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

*Maximum repetitive peak reverse voltage

Maximum RMS voltage

*Maximum DC blocking voltage

*Minimum reverse breakdown voltage at 50µA

*Maximum average forward rectified current

0.375" (9.5mm) lead length at TA=55°C

Peak forward surge current

8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

Maximum instantaneous forward voltage at 9.0A

*Maximum DC reverse current

at rated DC blocking voltage

TA=25°C

TA=100°C

TA=200°C

*Maximum junction capacitance (NOTE 1)

*Maximum reverse recovery time (NOTE 2)

Typical thermal resistance (NOTE 3)

*Operating and storage temperature range

SYMBOLS

VRRM

VRMS

VDC

V(BR)

I(AV)

IFSM

VF

IR

CJ

trr

RΘJA

RΘJL

TJ, TSTG

1N5550

200

140

200

240

150

1N5551

400

280

400

460

3.0

1N5552

600

420

600

660

100.0

1.2

1.0

25.0

1500.0

120

100

2.0

22.0

12.0

-65 to +200

UNITS

Volts

Volts

Volts

Volts

Amps

Amps

Volts

µA

pF

µs

°C/W

°C

NOTES:

(1) Measured at 1.0 MHZ and applied reverse voltage of 12.0 Volts

(2) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A

(3) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length,

with both leads mounted between heat sinks.

*JEDEC registered values

4/98

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