SA5.0A データシートの表示（PDF） - Formosa Technology
部品番号
コンポーネント説明
メーカー
SA5.0A Datasheet PDF : 8 Pages
| |||
Transient Voltage Suppressor
SA SERIES
Formosa MS
Electrical characteristics (at TA=25oC unless otherwise noted)
Part No.
Reverse
Stand-off
Voltage
VRWM
Breakdown Voltage @IT
VBR Min
VBR Max
Test
Current
IT
Maximum Clamping
Voltage @IPP
VC@IPP
Volts
Volts
Volts
mA
Volts
I ( PP A)
SA130(C)A
130
144
159
1.0
209
2.4
Table 1
Maximum
Reverse
Leakage
Current
IR@VRWM
IR(uA)
3
SA150(C)A
150
167
185
1.0
243
2.1
3
SA160(C)A
160
178
197
1.0
259
1.9
3
SA170(C)A
170
189
209
1.0
275
1.8
3
SA180(C)A
180
201
222
1.0
292
1.7
3
SA190(C)A
190
211
233
1.0
308
1.6
3
SA200(C)A
200
224
247
1.0
324
1.5
3
SA210(C)A
210
237
263
1.0
340
1.5
3
SA220(C)A
220
246
272
1.0
356
1.4
3
Note 1. VBR measured after IT applied for 300us, IT=square wave pulse or equivalent
2. Surge current waveform per Fig. 3 and derated per Fig. 2
3. For bi-directional types having VRWM of 10 volts and less, the IR limit is doubled
4. Suffix ‘C’ denotes bi-directional devices. Suffix ‘A’ denotes 5% tolerance devices, no suffix denotes 10% tolerance devices.
5. All terms and symbols are consistent with ANS/IEEE C62.35
Fig. A - Transients of several thousand volts can be
clamped to a safe level by the TVS
Transient Peak
+30V
+20V
+12V
IC Failure Threshold
TVS Clamping
Voltage (VC)
Normal Operating
Voltage
Fig. B - Transient current is divered to ground thru
TVS; the voltage seen by the protected load
is limited to the clamping voltage level
Transient
Voltage
+
Clamping
Transient
Transient
Current
TVS
Protected
Load
-
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 4
Document ID
DS-222807
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
8
Share Link: 