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LT4ME30A

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Datasheet

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Feature(s)

For surface-mounted applications
Reliable low cost construction utilizing molded plastic technique.
Typical IR less than 1μA 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)
For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	No
Configuration	Single (Unidirectional)
Breakdown VoltageV_BR Min(V)	33.3 V
Reverse Standoff Voltage V_RWM_(V)	30 V
VESD IEC61000-4-2 Contact Discharge(kV)	±30 kV
Channel Input CapacitanceC_T Typ (pF)	400 pF
Maximum Clamping Voltage @ Max Peak Pulse Current V_C _(V)	48.4 V
Typ Reverse Leakage Current I_R @ V_{RWM Max}_(µA)	0.5 µA

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products