SURFACE MOUNT

UNIDIRECTIONAL AND BIDIRECTIONAL

TRANSIENT VOLTAGE SUPPRESSORS

STAND-OFF VOLTAGE - 5.0 to 200 Volts

POWER DISSIPATION - 400 Watts

FEATURES

• For surface mounted applications

• Reliable low cost construction utilizing molded plastic technique.

• Typical IR less than 1uA above 10V

• Fast response time: typically less than 1.0ns for Uni-direction,less

than 5.0ns for Bi-direction,form Volts to BV min

• RoHS compliant

• IEC6100-4-2, >30KV(air); >30KV(Contact).(Note 4)

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

MECHANICAL DATA

• Package material: “Green” molding compound UL flammability

classification 94V-

0 (No Br. Sb, CI) “Halogen-free”

• Polarity : by cathode band denotes uni-directional

device none cathode band denotes bi-directional device

• Weight : 0.002 ounces, 0.0165 gram

DO-219AA

DO-219AA

DIM.

MIN.

TYP.

MAX

A

3.5

3.80

3.90

B

1.7

1.90

2.00

C

0.81

1.18

1.20

D

2.70

2.80

2.90

E

0.80

1.00

1.35

F

0.05

0.15

0.30

G

0.35

0.60

0.85

H

0.03

0.07

0.10

I

0°

5°

8°

All Dimensions in millimeter

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

ABSOLUTE RATINGS

PARAMETER

SYMBOL

VALUE

UNIT

Peak Power Dissipation at TA = 25

℃ , TP = 1ms (Note 5)

PPP

400

W

Peak Forward Surge Current 8.3ms single half sine-wave @ TJ = 25

℃ (Note 6)

IFSM

40

A

Steady State Power Dissipation at TL =120

℃

PM(AV)

1.0

W

Maximum Instantaneous forward voltage at 16A for unidirectional devices only (Note 7)

VF

3

V

Operating junction temperature range

TJ

-55 to +175

°C

Storage temperature range

TSTG

-55 to +175

°C

REV. 11, Nov-2021, KSIF82

LT4ME5.0A(CA) - LT4ME200A(CA)

Green

Notes:

1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.

2. See https://www.diodes.com/quality/lead-

free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-

free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm

antimony compounds.

4. LT4ME5.0 thru LT4ME24 devices that comply IEC 61000-4-2 levels.

5. Non-repetitive current pulse, per fig. 3 and derated above TA= 25

℃ per fig.1.

6. Only for unidirectional units.

7. VF max=3V at IF=16 A 300us square wave pulse.