COMCHIP DF005M, DF01M, DF02M, DF04M, DF06M User Manual

0.315 (8.00)

0.285 (7.24)

0.013 (3.3)

0.0086 (0.22)

0.350 (8.9)

0.300 (7.6)

0.255 (6.5)

0.245 (6.2)

0.335 (8.51)

0.320 (8.12)

0.080 (2.03)

0.050 (1.27)

0.023 (0.58)

0.018 (0.46)

0.185 (4.69)

0.150 (3.81)

0.130 (3.3)

0.120 (3.05)

0.075 (1.90)

0.055 (1.39)

0.205 (5.2)

0.195 (5.0)

Dimensions in inches and (millimeters)

DF-M

0.045 (1.14)

0.035 (0.89)

Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.

DF DF DF DF DF DF DF

Parameter

Symbol

005M 01M 02M 04M 06M 08M 10M Unit

Device Marking Code DF005 DF01 DF02 DF04 DF06 DF08 DF10
Maximum repetitive peak reverse voltage V

RRM

50 100 200 400 600 800 1000 V

Maximum RMS voltage V

RMS

35 70 140 280 420 560 700 V

Maximum DC blocking voltage V

DC

50 100 200 400 600 800 1000 V

Max. average forward output rectified current at TA=40°C I

F(AV)

1.0 A

Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)

I

FSM

50 A

Rating for fusing (t < 8.3ms) I2t10A

2

sec

Typical thermal resistance per leg

(NOTE 1)

R

θJA

40

R

θJL

15

°C/W

Operating junction and storage temperature range

TJ, T

STG

–55 to +150 °C

Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.

DF DF DF DF DF DF DF

Parameter

Symbol

005M 01M 02M 04M 06M 08M 10M Unit

Maximum instantaneous forward voltage drop
per leg at 1.0A

V

F

1.1 V

Maximum reverse current T

A

= 25°C 5.0

at rated DC blocking voltage per leg TA = 125°C

I

R

500

µA

Typical junction capacitance per leg at 4.0V, 1MHz C

J

25 pF

Note: (1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.5 x 0.5" (13 x 13mm) copper pads

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Single-Phase Bridge RectifiersSingle-Phase Bridge Rectifiers

DF005M thru DF10M

Reverse Voltage: 50 to 1000V
Forward Current: 1.0A

Features

- Plastic package used has Underwriters
Laboratory Flammability Classification 94V-0

- Glass passivated chip junction

- High surge overload rating of 50 Amperes peak

- High temperature soldering guaranteed:
260°C/10 seconds, at 5 lbs. (2.3kg) tension

Mechanical Data

- Case: Molded plastic body over passivated
junctions

- Terminals: Plated leads solderable per MIL­ STD-750, Method 2026

- Mounting Position: Any

- Weight: 0.014 oz., 0.4 g

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MDS0312008A

Page 1

Single-Phase Bridge RectifiersSingle-Phase Bridge Rectifiers

(TA = 25°C unless otherwise noted)

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www.comchiptech.com

Fig. 1 - Derating Curve Output

1.0

Rectified Current

0.5

P.C.B mounted on

0.51 x 0.51" (13 x 13mm)
Copper pads with 0.06"
(1.5mm) lead length

Average Forward Output Current (A)

0

40

20

Ambient Temperature (°C)

80

60

60 H
Resistive or
Inductive Load

120

100

Fig. 3 - Typical Forward Characteristics

Per Leg

10

1

Fig. 2 - Maximum Non-Repetitive Peak

Forward Surge Current Per Leg

60

Z

50

TJ = 150°C
Single Sine-Wave
(JEDEC Method)

40

30

20

1.0 Cycle

10

100

140

150

10

Average Forward Output Current (A)

0

1

Number of Cycles at 60 Hz

Fig. 4 - Typical Reverse Leakage

Characteristics Per Leg

100

10

TJ = 125°C

0.1

TJ = 25°C
Pulse width = 300µs
1% Duty Cycle

0.01

Instantaneous Forward Current (A)Junction Capacitance (pF)

0.4

0.6

0.8

1.0

Instantaneous Forward Voltage (V)

Fig. 5 - Typical Junction Capacitance

Per Leg

100

TJ = 25° C
f = 1.0MHz
Vsig = 50mVp-p

10

1

1

Reverse Voltage (V)

10

1.2

1.4

100

1

0.1

TJ = 25°C

0.01

Instantaneous Reverse Current (µA)Transient Thermal Impedance (°C/W)

0

20

40

60

Percent of Rated Peak Reverse Voltage (V)

Fig. 6 - T ypical T ransient Thermal

Impedance

100

10

1

0.1

0.01

0.1

t, Heating Time (sec.)

1

80

10

100

100

MDS0312008A

Page 2