SMAJ51 データシートの表示（PDF） - Unspecified

部品番号

コンポーネント説明

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SMAJ51

Transient Voltage Suppressor

Unspecified 

SMAJ Series

Transient Voltage Suppressor

Electrical Characteristics (TA = 25°C unless otherwise noted)

Device

Device

Marking

Code

SMAJ110

SD

SMAJ110A

SE

SMAJ120

SF

SMAJ120A

SG

SMAJ130

SH

SMAJ130A

SK

SMAJ150

SL

SMAJ150A

SM

SMAJ160

SN

SMAJ160A

SP

SMAJ170

SQ

SMAJ170A

SR

SMAJ188

ST

SMAJ188A

SS

Working

Peak

Reverse

Voltage

VWM

110

120

130

150

160

170

188

Breakdown Voltage

VBR (V)

at IT

Min.

122

133

144

167

178

189

209

Max.

149

135

163

147

176

159

204

185

218

197

231

209

255

231

Test

Current

IT

(mA)

1

Maximum

Clamping

Voltage at

IPPM

Vc (V)

(Note 5)

Maximum

Peak Pulse

Surge Current

IPPM (A)

(Note 5)

Maximum

Reverse

Leakage at

VWM

ID (µA)

196

1.6

177

1.7

214

1.4

193

1.6

231

1.3

209

1.5

266

1.1

5

243

1.3

287

1

259

1.2

304

1

275

1.1

344

0.9

328

0.91

Notes:

1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2.

2. Mounted on 5 × 5 mm copper pads to each terminal.

3. Lead temperature at TL = 75°C.

4. Measure on 8.3 ms single half sine-wave duty cycle = 4 pulses per minutes maximum.

5. Peak pulse power waveform is 10/1,000 µs.

6. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double.

Important Notice : This data sheet and its contents (the "Information") belong to the members of the Premier Farnell group of companies (the "Group") or are licensed to it. No licence is granted for the use of

it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces

all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use

made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted.

Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising)

is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. Multicomp is the registered trademark of the Group. © Premier Farnell plc 2011.

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www.farnell.com

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Page <6>

26/05/11 V1.1

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