STMicroelectronics TMMDB3 DIAC 36 V 2 A 2-Pin MiniMELF

This image is representative of the product range

View all DIACs
Bulk discount available

Subtotal (1 pack of 20 units)*

$8.90

(exc. GST)

$9.80

(inc. GST)

Add to Basket
Select or type quantity
Orders below $60.00 (exc. GST) cost $12.95.
Temporarily out of stock
  • 2,500 unit(s) shipping from 04 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 620$0.445$8.90
640 - 1240$0.434$8.68
1260 +$0.427$8.54

*price indicative

Packaging Options:
RS Stock No.:
687-0975
Mfr. Part No.:
TMMDB3
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Maximum Breakover Current IBO

0.05mA

Product Type

DIAC

Maximum Breakover Voltage VBO

36V

Repetitive Peak On-State Current

2A

Repetitive Peak Off-State Current

0.01mA

Mount Type

Surface

Package Type

MiniMELF

Pin Count

2

Minimum Operating Temperature

125°C

Maximum Operating Temperature

-40°C

Width

1.62 mm

Length

3.4mm

Series

TMMDB3

Standards/Approvals

No

Height

1.62mm

Automotive Standard

No

DIAC Diodes


The DIAC, or 'diode for alternating current', is a diode that conducts current only after its breakover voltage has been reached momentarily.

Related links