Name: SOT23-3L SOT-23 Package ESD Array SM712 TVS Diode Protection Of RS485 Transceivers
Brand: SOCAY
SKU: SM712
Rating: 4.9 (143 reviews)

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Features

Specifications

Name: ESD Arrays

Package: SOT23-3L

Vrwm (Max.): 7V/12V

Vbr (Min.): 7.5V/13.3V

Ir (Max.): 1μA

It: 1mA

Vc (Max.) (Ipp=12A/17A): 35V/22V

Cj (Max.) (Vr=0V): 75pF

Cj (Typ.) (Vr=Vrwm): 45pF

Polarity: Bi-directional

Highlight:

SOT23-3L ESD Array

SOT-23 ESD Array

SM712 TVS Diode

Basic Infomation

Place of Origin: Shenzhen Guangdong China

Brand Name: SOCAY

Certification: REACH RoHS ISO

Model Number: SM712

Document: Product Brochure PDF

Payment & Shipping Terms

Delivery Time: 5-8 work days

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SOT23-3L SOT-23 Package ESD Array SM712 TVS Diode Protection Of RS485 Transceivers

Product Description

SOT23-3L SOT-23 Package ESD Arrays SM712 Protection Of RS485 Transceivers

ESD Arrays DATASHEET: SM712_v2108.1.pdf

ESD Arrays Features:

400 watts peak pulse power (t_p=8/20μs)
Protects two -7V to +12V lines
Low capacitance
Low clamping voltage
Solid-state silicon avalanche technology

IEC Compatibility (EN61000-4):

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)

ESD Arrays Applications:

Protection of RS-485 transceivers with extended common-mode range
Security systems
Automatic Teller Machines
HFC systems
Networks

ESD Arrays Mechanical Characteristics:

JEDEC SOT-23 package
Molding compound flammability rating : UL 94V-0
Packaging : Tape and Reel per EIA 481
Quantity Per Reel : 3,000pcs

ESD Arrays Circuit Diagram:
SOT23-3L SOT-23 Package ESD Array SM712 TVS Diode Protection Of RS485 Transceivers 0

ESD Arrays Schematic & PIN Configuration:

ESD Arrays Absolute Maximum Ratings (T_A=25℃ unless otherwise specified):

Rating	Symbol	Value	Units
Peak Pulse Power (tp=8/20μs)	PPP	400	W
Lead Soldering Temperature	TL	260 (10 sec.)	℃
Peak Pulse Current (tp=8/20μs)	IPP	17/12	A
Operating Temperature	TJ	-55 to +125	℃
Storage Temperature	TSTG	-55 to +150	℃

I-V Curve Characteristics:
SOT23-3L SOT-23 Package ESD Array SM712 TVS Diode Protection Of RS485 Transceivers 2

Symbol	Parameter
IPP	Maximum Reverse Peak Pulse Current
VC	Clamping Voltage @ IPP
VRWM	Working Peak Reverse Voltage
IR	Maximum Reverse Leakage Current @ V_RWM
VBR	Breakdown Voltage @ IT
IT	Test Current
IF	Forward Current
VF	Forward Voltage @ IF

ESD Arrays Diode Electrical Characteristics (TA = 25℃ unless otherwise specified):

Parameter	Symbol	Conditions	Pins 1 to 3 and 2 to 3 (12V TVS)			Pins 3 to 1 and 3 to 2 (7V TVS)			Units
			Min	Typ	Max	Min	Typ	Max
Reverse Stand-Off Voltage	VRWM	Pin 3 to 1 or Pin 2 to 1	--	--	12	--	--	7	V
Reverse Breakdown Voltage	VBR	IT = 1mA	13.3	--	--	7.5	--	--	V
Reverse Leakage Current	IR	VR = VRWM	--	--	1	--	--	1	μA
Clamping Voltage	VC	IPP = 12A, tp = 8/20μs	--	30	35	--	--	--	V
		IPP = 17A, tp = 8/20μs	--	--	--	--	18	22	V
Junction Capacitance	Cj	VR = 0V, f = 1MHz	--	--	75	--	--	75	pF
		VR = VRWM, f = 1MHz	--	45	--	--	45	--	pF

SO23-3L Package Outline & Dimensions:
SOT23-3L SOT-23 Package ESD Array SM712 TVS Diode Protection Of RS485 Transceivers 3

Symbol	Millimeters		Inches
	Min.	Max.	Min.	Max.
A	0.900	1.150	0.035	0.045
A1	0.000	0.100	0.000	0.004
A2	0.900	1.050	0.035	0.041
D	2.800	3.000	0.110	0.118
b	0.300	0.500	0.012	0.020
E	2.250	2.550	0.089	0.100
E1	1.200	1.400	0.047	0.055
e	0.950 BSC		0.037 BSC
L	0.300	0.500	0.012	0.020
θ	0°	8°	0°	8°

SOT23-3L SOT-23 Package ESD Array SM712 TVS Diode Protection Of RS485 Transceivers 4

Tag:

Contact Person :	Sun
Tel :	+8618126201429
Fax :	86-755-88362681

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