B370-13-F Datasheet B380-13-F, B3100-13-F, B370-13-F | P1-P3

B370 - B3100

Document number: DS30020 Rev. 14 - 2

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B370 - B3100

3.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER

Features

• Guard Ring Die Construction for Transient Protection

• Low Power Loss, High Efficiency

• Surge Overload Rating to 100A Peak

• For Use in Low Voltage, High Frequency Inverters, Free

Wheeling, and Polarity Protection Application

• Lead Free Finish/RoHS Compliant (Note 1)

• Green Molding Compound (No Halogen and Antimony)

(Note 2)

Mechanical Data

• Case: SMC

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Lead Free Plating (Matte Tin Finish). Solderable per

MIL-STD-202, Method 208

• Polarity: Cathode Band or Cathode Notch

• Weight: 0.21 grams (approximate)

Ordering Information (Note 3)

Part Number* Case Packaging

B3x0-13-F SMC 3000/Tape & Reel

* x = Device type, e.g. B380-13-F (SMC package).

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.

2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.

3. For packaging details, go to our website at http://www.diodes.com.

Marking Information

Top View

Bottom View



Green

B3x0 = Product type marking code, ex: B380 (SMC package)

= Manufacturers’ code marking

YWW = Date code marking

Y = Last digit of year (ex: 2 for 2002)

WW = Week code (01 - 53)

Note: B3100 marking code is B3100

YWW

B3x0

B370 - B3100

Document number: DS30020 Rev. 14 - 2

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B370 - B3100

Maximum Ratings @T

A

= 25°C unless otherwise specified

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

For capacitance load, derate current by 20%.

Characteristic Symbol B370 B380 B390 B3100 Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage (Note 4)

V

RRM

V

RWM

V

R

70 80 90 100 V

RMS Reverse Voltage

V

R

(

RMS

)

49 56 63 70 V

Average Rectified Output Current @ T

T

= 90°C I

O

3.0 A

Non-Repetitive Peak Forward Surge Current 8.3ms

single half sine-wave superimposed on rated load

I

FSM

100 A

Notes: 4. V

B

measured at I

R

= 500μA (25°C).

Thermal Characteristics

Characteristic Symbol Value Unit

Typical Thermal Resistance Junction to Terminal

R

θ

JT

10

°C/W

Operating Temperature Range

T

J

-55 to +125

°C

Storage Temperature Range

T

STG

-55 to +150

°C

Electrical Characteristics @T

A

= 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Forward Voltage Drop

V

F

-

0.79

0.69

V

I

F

= 3.0A, T

A

= 25°C

I

F

= 3.0A, T

A

= 100°C

Leakage Current (Note 5)

I

R

-

0.5

20

mA

@ Rated V

R

, T

A

= 25°C

@ Rated V

R

, T

A

= 100°C

Total Capacitance

C

T

- - 100 pF

V

R

= 4V, f = 1MHz

Notes: 5. Short duration pulse test used to minimize self-heating effect.

0.01

0.1

1.0

10

0 0.2 0.4 0.6 0.8 1.0

I, I

N

S

T

A

N

T

A

N

E

O

U

S

F

O

R

WA

R

D

C

U

R

E

N

T

(A)

F

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

F

T = 25°C

I Pulse Width = 300µs

J

F

10

100

1,000

0.1 1 10 100

C

,

T

O

T

AL

C

A

P

A

C

I

T

AN

C

E (p

F

)

T

V , DC REVERSE VOLTAGE (V)

Fig. 2 Total Capacitance vs. Reverse Voltage

R

B370 - B3100

Document number: DS30020 Rev. 14 - 2

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March 2011

B370 - B3100

0

0.5

1.0

25 50 75 100 125 150

I AVE

R

A

G

E

F

O

R

WA

R

D

C

U

R

EN

T

(A)

F(AV),

T , TERMINAL TEMPERATURE ( C)

Fig. 3 Forward Current Derating Curve

T

°

1.5

2.0

2.5

3.0

0

20

40

60

80

100

110100

I,

P

EAK

F

O

R

WA

R

D S

U

R

G

E

C

U

R

EN

T

(A)

FSM

NUMBER OF CYCLES AT 60 Hz

Fig. 4 Max Non-Repetitive Peak Forward Surge Current

Package Outline Dimensions

Suggested Pad Layout

SMC

Dim Min Max

A 5.59 6.22

B 6.60 7.11

C 2.75 3.18

D 0.15 0.31

E 7.75 8.13

G 0.10 0.20

H 0.76 1.52

J 2.00 2.50

All Dimensions in mm

Dimensions Value (in mm)

Z 9.3

G 4.4

X 3.3

Y 2.5

C 6.8

A

B

C

D

G

H

E

J

B370-13-F

B370-13-F

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