SURFACE MOUNT

GLASS PASSIVATED SILICON RECTIFIER

VOLTAGE RANGE  50 to 1000 Volts  CURRENT 2.0 Amperes

RECTRON

SEMICONDUCTOR

TECHNICAL  SPECIFICATION

FEATURES

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 

o

C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

FM201

THRU

FM207

DO-214AA

MAXIMUM RATINGS (At T

A

 = 25

o

C unless otherwise noted)

ELECTRICAL CHARACTERISTICS (At T

A

 = 25

o

C unless otherwise noted)

NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

2. Thermal resistance junction to terminal, 5X5mm

2 

copper pads to each terminal.

3. Thermal resistance junction to ambient, 5X5mm

2 

copper pads to each terminal.

* Glass passivated device
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight:  0.098  gram

*  Epoxy : Device has UL flammability classification 94V-0

Dimensions in inches and (millimeters)

2002-6

CHARACTERISTICS

Maximum Average Reverse Current

at Rated DC Blocking Voltage

V

F

SYMBOL

I

R

uAmps

Maximum Instantaneous Forward Voltage at 2.0A DC

Volts

5.0

125

@T

A 

= 25

o

C

@T

A 

= 125

o

C

1.1

uAmps

UNITS

FM201

FM203

FM205

FM207

FM202

FM204

FM206

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current
at TA = 75

 

 C

Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)

Typical Thermaesistance

SYMBOL

V

RRM

V

DC

I

FSM

(Note 3)R

θ

JA

  T

J,

T

STG

V

RMS

UNITS

Volts

Volts

Volts

Amps

2.0

50

20

50

Amps

0

C / W

pF

Operating and Storage Temperature Range

I

O

30

0

C / W

Typical Junction Capacitance (Note 1)

C

J

FM201

FM203

FM205

FM207

FM202

50

200

600

1000

100

-55 to + 150

0

C

(Note 2)R

θ

JL

FM204

FM206

400

800

50

200

600

1000

100

400

800

35

140

420

700

70

280

560

o

0.012 (0.305)
0.006 (0.152)

0.008 (0.203)
0.004 (0.102)

0.220 (5.59)
0.205 (5.21)

0.030 (0.76)

0.060 (1.52)

0.084 (2.13)

0.096 (2.44)

0.160 (4.06)

0.180 (4.57)

0.130 (3.30)

0.155 (3.94)

0.083 (2.11)

0.077 (1.96)

MECHANICAL DATA

RECTRON

RATING AND CHARACTERISTIC CURVES ( FM201 THRU FM207 )

FIG. 1 - TYPICAL FORWARD CURRENT 

AVERAGE FORWARD  CURRENT, (A)  

AMBIENT TEMPERATURE, (    )

DERATING CURVE

2.5

2.0

1.5

1.0

.5

0

0

25

50

75

100

125 150

175

Single Phase
Half Wave 60Hz
Resistive or
Inductive Load

FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD 

 PEAK FORWARD SURGE CURRENT, (A)  

NUMBER OF CYCLES AT 60Hz

SURGE CURRENT

1

2

4

6 8 10

20

40 60 80 100

100

80

60

40

20

0

8.3ms Single Half Sine-Wave
(JEDED Method)

JUNCTION CAPACITANCE, 

(pF

)

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

REVERSE VOLTAGE, ( V )

200

100

60
40

20

10

6
4

2

1

.1

.2

.4

1.0

2

4

10

20 40 100

TJ = 25

TJ = 100

TJ = 25

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 

INSTANTANEOUS REVERSE CURRENT, (uA) 

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

0

20

40

60

80

100

120

140

.01

.04

.1

.4

10

1.0

4

FIG. 2 - TYPICAL INSTANTANEOUS FORWARD

 CHARACTERISTICS

INSTANTANEOUS FORWARD 

INSTANTANEOUS FORWARD VOLTAGE, (V) 

TJ = 25
Pulse Width=300uS
1% Duty Cycle

CURRENT, (A)

.6

.8

1.0

1.2

1.4

1.5

20
10

4

2

1.0

.4
.2
.1

.04
.02
.01

Mounting Pad Layout

RECTRON

0.083 MIN.
(2.10 MIN.)

0.050 MIN.
(1.27 MIN.)

0.220 REF

0.106 MAX.
(2.69 MAX.)

Dimensions in inches and (millimeters)