ZOWIE BAT54HT1 Datasheet

BAT54HT1

SURFACE MOUNT SCHOTTKY BARRIER DIODES

Reverse Breakdown Voltage - 30 Volts Peak Forward Current - 200mA

SOD-323

0.106(2.70)

0.091(2.30)

0.071(1.80)

0.016(0.40)

0.010(0.25)

NOTE 3

0.007(0.18)

0.004(0.09)

NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
 2. CONTROLLING DIMENSION: MILLIMETERS.
 3. LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH SOLDER PLATING.

0.063(1.60)

1

2

0.053(1.35)

0.045(1.15)

0.006(0.150)

0.004(0.10)

0.000(0.00)

REF.

0.039(1.00)

0.031(0.80)

These Schottky barrier diodes are designed for high speed
switching applications,circuit protection,and voltage clamping.
Extremely low forward voltage reduces conduction loss. Minia­ture surface mount package is excellent for hand held and
portable applications where space is limited.

* Extremely Fast Switching Speed

* Low Forward Voltage - 0.35 Volts (Typ) @ IF = 10mAdc

* Device Marking : JV

1

1

CATHODE ANODE

2

2

Soldering Footprint

0.025(0.63)

*Dimensions in inches and (millimeters)

MAXIMUM RATINGS

Ratings at 25 oC ambient temperature unless otherwise specified. SYMBOLS

Continuous Reverse Voltage

V

R

THERMAL CHARACTERISTICS

CHARACTERISTIC

Total Device Dissipation FR-5 Board, TA=25oC
Derate above 25oC

Thermal Resistance Junction to Ambient
Junction and Storage Temperature

SYMBOLS

P

D

R

JA

TJ, T

STG

ELECTRICAL CHARACTERISTICS ( TA=25oC unless otherwise noted )

CHARACTERISTIC

Reverse Breakdown Voltage
Reverse Voltage Leakage Current

Forward Voltage

Junction Capacitance
Reverse Recovery Time
Forward Current ( DC )
Repetitive Peak Forward Current
Non-Repetitive Peak Forward Current ( t < 1.0 s)

( IR=10uA )
( VR=25Vdc )

( IF=0.1mAdc )
( IF=1.0mAdc )
( IF=10mAdc )
( IF=30mAdc )
( IF=100mAdc )

( VR=1.0V , f = 1.0MHz )
( IF=IR=10mAdc, IR(REC) = 1.0mAdc

SYMBOLS

V

( BR )

I

R

V

F

C

J

t

rr

I

F

I

FRM

I

FRM

0.033(0.83)

0.063(1.60)

0.112(2.85)

VALUE

UNITS

30

MAX.

UNITS

200

1.57
635

mW / oC

o

150

MIN. MAX.

30 - Vdc

- 2.0 uAdc

-

-

-

-

-

- 10

TYP.

-

0.5

0.22

0.29

0.35

0.41

0.52

7.6

-

0.24

0.32

0.40

0.50

1.00

5.0-

UNITS

- 200 mAdc-

- 300 mAdc-

- 600 mAdc-

Vdc

mW

C / W

o

C

Vdc

pF
nS

REV. : 0

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+10 V

RATINGS AND CHARACTERISTIC CURVES OF BAT54HT1

FIGURE 1. RECOVERY TIME EQUIVALENT TEST CIRCUIT

820

0.1uF

2 k

100uH

IF

0.1uF

I

t

t

r

T

p

F

10%

t

rr

T

50 OUTPUT

PULSE

GENERATOR

100

10

125oC

1.0

IF, FORWARD CURRENT ( mA )

0.1

0.0 0.1 0.2

D.U.T.

50 INPUT
SAMPLING

OSCILLOSCOPE

V

R

90%

INPUT SIGNAL

I

R

OUTPUT PULSE

(I

= IR = 10 mA; measured

F

at i

Notes:1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 10mA.
 2. Input pulse is adjusted so I
 3. tp » t

rr

R(peak)

is equal to 10mA.

FIGURE 2. FORWARD VOLTAGE FIGURE 3. LEAKAGE CURRENT

1000

TA=150oC

TA=125oC

TA=85oC

TA=25oC

15 20

150oC

85oC

25oC

-40oC

-40oC

0.3 0.4

VF, FORWARD VOLTAGE ( VOLTS )

0.5

0.6

, REVERSE CURRENT ( uA )

R

I

0.001

100

1.0

0.1

0.01

10

0

5

10

VR, REVERSE VOLTAGE ( VOLTS )

i

R(REC)

R(REC)

= 1mA

= 1mA

25 30

REV. : 0

FIGURE 4. CAPACITANCE

14

12

10

8

6

4

, DIODE CAPACITANCE ( pF )

D

2

C

0

0 5 10 15 20 25 30

VR, REVERSE VOLTAGE ( VOLTS )

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