FEATURES

* Plastic package has Underwriters Laboratories

Flammability Classification 94V-0

* Ideally suited for use in very high frequency switching

* power supplies, inverters and as free wheeling diodes

* Ultrafast recovery time for high efficiency

* Excellent high temperature switching

* Soft recovery characteristics

* Cavity-free glass passivated junction

* High temperature soldering guaranteed:

* 260

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

5 lbs. (2.3kg) tension

Mechanical Data

Case: JEDEC DO-15, molded plastic over glass DIE

Terminals: Plated axial leads, solderable per

MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.015oz., 0.40 g

Handling precautin:None

1.Electrical Characteristic

Maximum Ratings & Thermal Characteristics Ratings at 25

°C ambient temperature unless otherwise specified.

Parameter Symbol

symbol

UGP20

A

UGP20

B

UGP20

D

UGP20

F

UGP20

G

UGP20

J

UGP20

K

Unit

device marking code

UGP20

A

UGP20

B

UGP20

D

UGP20

F

UGP20

G

UGP20

J

UGP20

K

Maximum repetitive peak reverse voltage

50

100

200

300

400

600

800V

Maximum RMS voltage

35

70

140

210

280

420

560

V

Maximum DC blocking voltage

50

100

200

300

400

600

800

V

Maximum average forward rectified current

IF(AV)

A

Peak forward surge current 8.3ms single half sine-

wave superimposed on rated load (JEDEC Method)

A

Maximum full load reverse current, full cycle

IR(AV)

µA

Typical thermal resistance (Note 2)

R

θJA

°C/W

Operating junction and storage temperature range

TJ, TSTG

°C

Electrical Characteristics Ratings at 25

°C ambient temperature unless otherwise specified.

Parameter Symbol

symbol

UGP20

A

UGP20

B

UGP20

D

UGP20

F

UGP20

G

UGP20

J

UGP20

K

Unit

Maximum instantaneous forward voltage at 2.0A

1.70

2.20V

Maximum DC reverse current TA = 25

°C

at rated DC blocking voltage TA = 125

°C

IR

µA

Typical reverse recovery time (Note 1)

trr

ns

Typical junction capacitance at 4.0V, 1MHz

CJ

PF

NOTES:

1. IF = 0.5A, IR = 1.0A, IRR = 0.25A

2. Thermal resistance from junction to ambient at 0.375

” (9.5mm) lead length, P.C.B. mounted

UGP20A thru UGP20K

Glass Passivated Junction Ultra Fast Rectifiers

Reverse Voltage 50 to 800V Forward Current2.0A

35

22

2.0

0.95

1.25

60

65

40

–50 to +150

100

10

100

We declare that the material of product

compliance with ROHS requirements