ON Semiconductor MURF1660CT Technical data

MURF1660CT

Preferred Device

SWITCHMODEt
Power Rectifier

These state-of-the-art devices are designed for use in switching

power supplies, inverters and as free wheeling diodes.

Features

•Ultrafast 60 Nanosecond Recovery Times

•150°C Operating Junction Temperature

•Epoxy Meets UL 94 V-0 @ 0.125 in

•High Temperature Glass Passivated Junction

•Low Leakage Specified @ 150°C Case Temperature

•Current Derating @ Both Case and Ambient Temperatures

•Electrically Isolated. No Isolation Hardware Required.

•Pb-Free Package is Available*

Mechanical Characteristics:

•Case: Epoxy, Molded

•Weight: 1.9 Grams (Approximately)

•Finish: All External Surfaces Corrosion Resistant and Terminal

Leads are Readily Solderable

•Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds

MAXIMUM RATINGS (Per Leg)

Rating

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

Average Rectified Forward Current
Total Device, (Rated V

Per Diode
Per Device

Peak Repetitive Forward Current
(Rated V
TC = 150°C

Non-repetitive Peak Surge Current
(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)

Operating Junction and Storage Temperature TJ, T

RMS Isolation Voltage
(t = 0.3 second, R.H. ≤ 30%, T
(Note 1) Per Figure 3

Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.

1. Proper strike and creepage distance must be provided.

, Square Wave, 20 kHz),

R

), TC = 150°C

R

= 25°C)

A

Symbol Value Unit

V

V

I

F(AV)

I

V

RRM

RWM

V

R

I

FM

FSM

iso1

stg

600 V

A

8

16

16 A

100 A

- 65 to +150 °C

V

4500

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ULTRAFAST RECTIFIER

16 AMPERES, 600 VOLTS

1

2

3

MARKING
DIAGRAM

AYWW

U1660G

ISOLATED TO-220

CASE 221D

1

2

3

STYLE 3

A = Assembly Location
Y = Year
WW = Work Week
U1660 = Device Code
G = Pb-Free Package
AKA = Diode Polarity

ORDERING INFORMATION

Device Package Shipping

MURF1660CT TO-220 50 Units/Rail

MURF1660CTG TO-220

Preferred devices are recommended choices for future use
and best overall value.

(Pb-Free)

A K A

50 Units/Rail

*For additional information on our Pb-Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.

© Semiconductor Components Industries, LLC, 2007

June, 2007 - Rev. 5

1 Publication Order Number:

MURF1660CT/D

MURF1660CT

THERMAL CHARACTERISTICS (Per Leg)

Characteristic

Maximum Thermal Resistance, Junction-to-Case

Lead Temperature for Soldering Purposes: 1/8″ from Case for 5 Seconds T

ELECTRICAL CHARACTERISTICS (Per Leg)

Characteristic

Maximum Instantaneous Forward Voltage (Note 2)

(i

= 8.0 A, TC = 150°C)

F

(iF = 8.0 A, TC = 25°C)

Maximum Instantaneous Reverse Current (Note 2)

(Rated DC Voltage, TC = 150°C)
(Rated DC Voltage, TC = 25°C)

Maximum Reverse Recovery Time

= 1.0 A, di/dt = 50 A/ms)

(I

F

= 0.5 A, iR = 1.0 A, I

(I

F

2. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.

= 0.25 A)

REC

100

50

20

100°C

10

TJ = 150°C

25°C

5

Symbol Value Unit

R

q

JC

L

3.0 °C/W

260 °C

Symbol Value Unit

v

F

1.20

V

1.50

i

R

500

mA

10

t

rr

60

ns

50

2

1

0.5

0.2

0.1

, INSTANTANEOUS FORWARD CURRENT (AMPS)

F

0.4 0.6 1.0 1.2 1.6 1.8

i

0.8 1.4

v

, INSTANTANEOUS VOLTAGE (V)

F

Figure 1. Typical Forward Voltage, Per Leg

10 K

1.0 K

, REVERSE CURRENT (A)μ

R

I

0.01

100

10

1.0

0.1

TJ = 150°C

100°C

25°C

VR, REVERSE VOLTAGE (V)

600500400300200100

Figure 2. Typical Reverse Current, Per Leg*

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2