CURM107-G Datasheet CURM103-G, CURM107-G, CURM104-G | P1-P3

Reverse Voltage: 50 - 1000 Volts

Forward Current: 1.0 Amp

CURM101-G Thru. CURM107-G

Parameter

Repetitive Peak Reverse Voltage

Continuous reverse voltage

RMS Voltage

Max. Forward CurrentSurge

8.3ms single half sine-wave

superimposed on rate load

( JEDEC method )

Max. Forward rectified Current

Max. Forward voltage at IF=1.0A

Max. Reverse recovery time (Note 1)

VR=VRRM, TJ=25°C

TYP. Thermal Resistance (Note 1)

Operating Junction Temperature

Storage Temperature

Symbol

VRRM

VR

VRMS

IFSM

Io

VF

Trr

IR

RΘ JA

T J

TSTG

Maximum Ratings and Electrical Characterics

CURM

101-G

CURM

102-G

50

35

600

420

100

70

30

1.0

1.3

-55 to +150

42

5.0

150

-65 to +175

CURM

107-G

CURM

106-G

CURM

105-G

CURM

104-G

CURM

103-G

800

560

400

280

200

140

1.0

1.7

1000

700

75

50

V

°C

Features

-Ideal for surface mount applications

-Easy pick and place

-Plastic package has Underwriters Lab.

flammability classification 94V-0

-Exceeds environmental standard MIL-S-19500/228

-Low leakage current

Mechanical data

-Case: Mini SMA/SOD-123 molded plastic

-Terminals: solderable per MIL-STD-750

, method 2026

-Polarity: Indicated by cathode band

-Mounting position: Any

-Approx. Weight: 0.04 grams

Dimensions in inches and (millimeter)

Mini SMA

0.154(3.9)

0.138(3.5)

0.012(0.3) Typ.

0.071(1.8)

0.055(1.4)

0.067(1.7)

0.051(1.3)

0.028(0.7) Typ.0.028(0.7) Typ.

V

A

V

nS

µA

Unit

°C/W

°C

C J

20

pF

TYP. Diode Junction Capacitance

(F=1MHz and applied 4V DC reverse voltage)

Max.

Reverse Current

VR=VRRM, TJ=100°C

IR

QW-BU007

Page 1

REV:B

Note 1: Reverse recovery time test Condition, IF=0.5A , IR=1.0A , IRR=0.25A

SMD Ultra Fast Recovery Rectifiers

RoHS Device

Rating and Characteristic Curves (CURM101-G Thru CURM107-G)

Fig. 3 - Test Circuit Diagram and Reverse Recovery

Time Characteristics

(+)

25Vdc

(approx.)

( )

PULSE

GENERATOR

(NOTE 2)

OSCILLISCOPE

(NOTE 1)

1

NON-

INDUCTIVE

W

NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.

2. Rise Time= 10ns max., Source Impedance= 50 ohms.

+0.5A

0

-0.25A

-1.0A

|

1cm

SET TIME BASE FOR

50 / 10ns / cm

trr

D.U.T.

10

NONINDUCTIVE

50

NONINDUCTIVE

W

Fig. 2 - Typical Forward Current Derating Curve

Single Phase

Half Wave 60Hz

Average Forward Current, ( A )

Ambient Temperature ( °C)

0 25 50 75 100 125 150 175

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

Forward Current, ( A )

Forward Voltage (V)

Fig.1 - Typical Forward Characteristics

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

0.1

10

1.0

0.01

0.001

Tj=25 C

Pulse width 300uS

4% duty cycle

CU

R

M1

0

1

-

G

T

hr

u

.

1

0

7

-G

C

U

R

M

1

0

4

-

G

C

U

R

M

1

0

5

-

G

-

10

7

-

G

0.01 0.1 1.0 10 100

20

Fig.5 - Typical Junction Capacitance

Reverse Voltage, (V)

Junction Capacitance, (pF)

0

40

60

175

120

100

80

=1MHz and applied

4VDC reverse voltage

Peak surge Forward Current ( A )

Fig. 4 - Maximum Non-Repetitive Forward

Surge Current

0

6

12

30

24

18

1 5 10 50 100

Number of Cycles at 60Hz

8.3mS Single Half Sine

Wave JEDEC methode

Tj=25 °C

QW-BU007

Page 2

REV:B

SMD Ultra Fast Recovery Rectifiers

Page 3

REV:B

Comchip Technology CO., LTD.

QW-BU007

B C

d

D D2D1

Mini-SMA/SOD-123

SYMBOL

A

(mm)

(inch)

2.440 MIN.

4.00 ± 0.10

1.50 ± 0.10

62.0 MIN. 13.0 ± 0.50

4.00 ± 0.10

2.00 ± 0.10

8.00 ± 0.30

11.40 ± 1.0

178 ± 2.00

0.059 ± 0.004

7.00 ± 0.079 0.512 ± 0.020

SYMBOL

(mm)

(inch)

0.315 0.012±

0.157 ± 0.004 0.157 ± 0.004

0.079 ± 0.004

0.449 ± 0.004

E F P P0 P1 W

W1

1.75 ± 0.10

0.069 ± 0.004

3.50 ± 0.10

0.138 ± 0.004

Mini-SMA/SOD-123

1.90 ± 0.10

0.075 ± 0.04

3.90 ± 0.10

0.154 ± 0.04

1.68 ± 0.10

0.066 ± 0.04

0.23 ± 0.10

0.009 0.004±

T

Polarity

Reel Taping Specification

o

1

2

0

Trailer Device Leader

10 pitches (min)10 pitches (min)

.......

....... ..............

End

Start

D1

D2

D

W1

T

C

Direction of Feed

Index hole

d

E

F

B

W

P

P0

P1

A

SMD Ultra Fast Recovery Rectifiers

CURM107-G

CURM107-G

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