LITTELFUSE T10B270T, T10B270B, T10B230T, T10B200T, T10B230B Datasheet

T10B series Sibod™

FEATURES

●	Glass passivated junction	●	UL recognized
● High current diverting capability 250A		●	Automatic reset
●	Low capacitance, less than 200pF	●	Does not degrade

APPLICATION

● Bi-directional device for telephone and line card protection

ELECTRICAL CHARACTERISTICS (Tamb = +25°C)

SYMBOL	PARAMETER
VRM	Stand-off Voltage
VBR	Breakdown Voltage
IH	Holding Current
VR	Continuous Reverse Voltage

ABSOLUTE RATINGS (limiting values) (Tj = + 25°C) L = 10mm

SYMBOL	PARAMETER		VALUE	UNIT
P	Power dissipation on infinite heatsink	Tamb = 50°C	5	W
Ipp	Peak Pulse Current	10x1000µsec	100	A
		10/700 1.5KV	125
		8-20 us expo	250
Itsm	Non-repetitive surge peak on-state current	tp = 20 ms	50	A
di/dt	Critical rate of rise of on-state current	Non repetitive	100	A/us
T stg	Storage and operating junction		-40 to 150	°C
Tj	Temperature range		150	°C
TI	Maximum lead temperature for soldering		230	°C
	during 10s at 4mm from case

Ø1.016±0.050

25.4 min

+0.127

Ø5.080 -0.254

+0.127 9.400

-0.254

25.4 min

All dimensions in mm

THERMAL RESISTANCES

SYMBOL	PARAMETER		VALUE	UNIT
Rth(j-i)	Junction-leads on infinite heatsink	L = 10mm	20	°C/W
Rth(j-a)	Junction-ambient on printed circuit		75	°C/W

All parameters are tested using Fet Test ™ Model 3600

DEVICE	IRM @ VRM			IR @ VR			VBO @ IBO			IH	C
TYPE		max		max				max		min	typ
	µA		V	µA		V	V		mA	mA	pF
T10B035	2		32	50		35	55		800	150	180
T10B065	2		55	50		65	80		800	150	160
T10B120	2		110	50		120	160		800	150	140
T10B140	2		120	50		140	200		800	150	140
T10B200	2		170	50		200	265		800	150	130
T10B230	2		200	50		230	300		800	150	120
T10B270	2		230	50		270	350		800	150	120

ORDERING INFORMATION

T10B

Voltage

Holding

Current Option

Packaging Option

B = Bulk (500 pcs)

T = Tape and reeled (1500 pcs)

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