FEATURES:

Glass Passivated Chip Junction

• Reverse Voltage - 100 to 1000 V

• Forward Current - 4.0 A

•

• Designed for Surface Mount Application

•

Fast reverse recovery time

MECHANICAL DATA

• Case : DBF (UMSB)

• Terminals: Solderable per MIL-STD-750, Method 2026

A

•

pprox. Weight: 0.234g / 0.00825oz

Ratings at 25

ambient temperature unless otherwise specified.

Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.

°C

Maximum DC Blocking Voltage

Peak Forward Surge Current 8.3 ms Single Half

Sine Wave Superimposed on Rated Load

(JEDEC Method)

Maximum Forward Voltage at 4.0 A

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS voltage

Operating and Storage Temperature Range

Maximum DC Reverse Current

T = 25

°C

at Rated DC Blocking Voltage

T =125

°C

a

a

Typical Junction Capacitance

（Note1）

FMSB40B

V

V

V

4.0

95

1.3

5.0

200

50

-55 ~ +150

A

A

V

μA

pF

°C

Maximum Ratings and Electrical characteristics

Units

T , T

j

stg

Symbols

Average Rectified Output Current

at T = 115

°C

c

100

200

400

600

800

100

200

400

600

800

70

140

280

420

560

Maximum Reverse Recovery Time

（Note3）

150

ns

Note:

2. Mounted on glass epoxy PC board with 4

×

×

（

×

）copper pad.

.

1.

3

Measured at 1 MHz and applied reverse voltage of 4 V D.C

1.5" 1.5"

3.81 3.81 cm

Measured with I = 0.5 A, I = 1 A, I = 0.25 A .

F

R

rr

1000

1000

700

60

15

25

Typical Thermal Resistance

（Note2）

°C/W

R

θJC

R

θJL

FMSB40D FMSB40G FMSB40J

FMSB40K FMSB40M

250

500

Output Cathode（-）

PINNING

PIN

1

2

DESCRIPTION

3

4

Output Anode（+）

Input Pin（~）

Input Pin（~）

4

3

2

1

DBF(U MSB) Package

+

-

~

~

（2）

（1）

（3）

（4）

FMSB40B THRU FMSB40M

SURFACE MOUNT BRIDGE RECTIFIERS

http://www.trr-jx.com

version: 02