JANTXV1N5637A Datasheet JANTX1N5651A, 1N5637A/TR, 1N5660 | P4-P6

TECHNICAL DATA SHEET

6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland

1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298

Website: http://www.microsemi.com

T4-LDS-0096 Rev. 2 (101572) Page 4 of 6

ELECTRICAL CHARACTERISTICS @ T

A

= 25

o

C

JEDEC

Type

No.*

Breakdown

Voltage

V

(BR)

@ I

(BR)

Min. Max.

Breakdown

Current

I

(BR)

Rated

Standoff

Voltage

V

WM

Maximum

Standby

Current

I

D

@ V

WM

Maximum

Clamping

Voltage

V

C

@ I

PP

Maximum

Peak Pulse

Current

I

PP

Maximum

Temperature

Coefficient of

V

(BR)

α

V(BR)

V V mA V

μ

A

V A %/

o

C

1N5661

1N5661A

1N5662

1N5662A

135

143

144

152

165

158

176

168

1

121

128

130

136

5

215

207

230

219

7.0

7.2

6.5

6.8

.108

1N5663

1N5663A

1N5664

1N5664A

153

162

171

187

179

198

189

1

138

145

146

154

5

244

234

258

246

6.2

6.4

5.8

6.1

.108

1N5665

1N5665A

180

190

220

210

1

162

171

5

287

274

5.2

5.5

.108

NOTE 1: A TVS is normally selected according to the rated “Standoff Voltage” V

WM

that should be equal to or

greater than the dc or continuous peak operating voltage level.

NOTE 2: Also available in military qualified types with a JAN, JANTX, or JANTXV prefix.

SYMBOLS & DEFINITIONS

Symbol Definition

V

WM

Standoff Voltage: Applied Reverse Voltage to assure a nonconductive condition. (See Note 1

above.)

V

(BR)

Breakdown Voltage: This is the Breakdown Voltage the device will exhibit at 25

o

C

V

C

Maximum Clamping Voltage: The maximum peak voltage appearing across the TVS when

subjected to the peak pulse current in a one millisecond time interval. The peak pulse voltage is

the combination of voltage rise due to both the series resistance and thermal rise and positive

temperature coefficient (α

V(BR)

)

I

PP

Peak Pulse Current: The peak current during the impulse (See Figure 2)

P

PP

Peak Pulse Power: The pulse power as determined by the product of V

C

and I

PP

I

D

Standby Current: The current at the standoff voltage (V

WM

)

I

(BR)

Breakdown Current: The current used for measuring Breakdown Voltage (V

(BR)

)

TECHNICAL DATA SHEET

6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland

1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298

Website: http://www.microsemi.com

T4-LDS-0096 Rev. 2 (101572) Page 5 of 6

GRAPHS

Pulse Time (tp ) Time (t) in milliseconds

FIG. 1 – Non-repetitive peak pulse power rating curve FIG. 2 Pulse wave form for exponential surge

NOTE: Peak power defined as peak voltage times peak current

FIG. 3 Steady-state power derating curve

T

A

Ambient Temperature

o

C

FIG. 4 Derating Curve

Peak Value

I

PP

Pulse current (I

P

) in percent of I

PP

Pulse time duration (tp) is

defined as that point

where I

P

decays to 50% of

pea

k

va

l

ue

(

I

P

).

Peak Pulse Power (P

P

)inkW

Exponential wave-form

(See FIG. 2)

Square-wave pulse

100

10

1.0

0.1Kw

100ns 1

μ

s 10

μ

s 100

μ

s 1ms 10ms

Steady-state power dissipation (watts)

T

L

– lead Temperature

Peak Pulse Power (P

PP

) or current I (surge)

in percent of 25

o

C rating

Peak Value

I

PP

TECHNICAL DATA SHEET

6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland

1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298

Website: http://www.microsemi.com

T4-LDS-0096 Rev. 2 (101572) Page 6 of 6

PACKAGE DIMENSIONS

NOTES:

1. Dimensions are in inches.

2. Millimeters are given for general information only.

3. The major diameter is essentially constant along its length.

4. Within this zone, diameter may vary to allow for lead finishes

and irregularities.

5. Dimension to allow for pinch or seal deformation anywhere

along tubulation.

6. Lead 1 (cathode) shall be electrically connected to the case.

7. In accordance with ASME Y14.5M, diameters are equivalent

to φx symbology.

FIGURE 1. Physical dimensions (DO-13).

Dimensions

Symbol Inches Millimeters Notes

Min Max Min Max

BD

.215 .235 5.46 5.97

BL

.293 .357 7.44 9.07 3

BLT

.570 14.48

CD

.045 .100 1.14 2.54 5

LD

.025 .035 0.64 0.89

LL

1.000 1.625 25.40 41.28 4

LU

.188 4.78 4

JANTXV1N5637A

JANTXV1N5637A

Products related to this Datasheet