Fairchild SMBJ5.0-C-A, SMBJ170-C-A service manual

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Features

•

Glass passivated junction.

• 600W Peak Pulse Power capability on

10/1000 µs waveform.

• Excellent clamping capability.

• Low incremental surge resistance.

• Fast response time; typically less

than 1.0 ps from 0 volts to BV for unidirectional and 5.0 ns for bidirectional.

• Typical I

less than 1.0 µA above 10V.

SMBJ5.0(C)A - SMBJ170(C)A

SMB/DO-214AA

COLOR BAND DENOTES CATHODE ON UNIDIRECTIONAL DEVICES ONLY. NO COLOR BAND ON BIDIRECTIONAL

DEVICES.

SMBJ5.0(C)A - SMBJ170(C)A

DEVICES FOR BIPOLAR APPLICA TIONS

- Bidirectional types use CA suffix.

- Electrical Characteristics apply in both directions.

600 Watt Transient Voltage Suppressors

Absolute Maximum Ratings* T

Symbol

PPM

Non-repetitive Peak Forward Surge Current

FSM

stg

*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.

Note 1: Measured on 8.3 ms single half-sine wave or equivalent square wave; Duty cycle = 4 pulses per minute maximum.

Peak Pulse Power Dissipation on 10/1000 µs waveform Peak Pulse Current on 10/1000 µs waveform

superimposed on rated load (JEDEC m ethod) Storage Temperature Range -55 to +150

Operating Junction Temperature -55 to +150

Parameter

= 25°C unless otherwise noted

minimum 600 W

(Note 1)

Value

see table A

100

Units

°C °C

2001 Fairchild Semiconductor Corporation

SMBJ5.0(C)A-SMBJ170(C)A, Rev. D

Transient Voltage Supressors

(continued)

SMBJ5.0(C)A - SMBJ170(C)A

Electrical Characteristics T

Uni-directional

Bi- d ir ectio nal (C)

Device

Part

Marking*

Reverse

Stand-off Voltage

(V)

RWM

= 25°C unless otherwise noted

Breakdown Voltage V min max

(V)

Test Current

(mA)

Max Clamping Voltage @IPPM VC (V)

Max Peak Pulse Surge Current I

(A )

PPM

Max Reverse Leakage V IR (uA )**

SMB J 5.0(C)A KE 5.0 6 .4 0 7.0 10 9.2 65 .2 80 0 SMBJ6.0(C)A KG 6.0 6.67 7 .37 10 10.3 58.3 800 SMBJ6.5(C)A KK(AK) 6.5 7.22 7.98 10 11.2 53.6 500 SMBJ7.0(C)A KM 7.0 7.78 8.60 10 12.0 50.0 200 SMBJ7.5(C)A KP(AP) 7.5 8.33 9.21 1 12.9 46.5 100 SMBJ8.0(C)A KR(AR) 8.0 8.89 9 .83 1 13.6 44.1 50 SMBJ8.5(C)A KT(AT) 8.5 9.44 10.4 1 14.4 41.7 20 SMBJ9.0(C)A KV(AV) 9.0 10.0 11.1 1 15.4 39.0 10 SMBJ10(C)A KX(AX) 10 11.1 12.8 1 17.0 35.3 5 SMBJ11(C)A KZ 11 12.2 13.5 1 18.2 33.0 5 SMBJ12(C)A LE(BE) 12 13.3 14.7 1 19.9 30.2 5 SMBJ13(C)A LG 13 14.4 15.9 1 21.5 27.9 5 SMBJ14(C)A LK(BK) 14 15.6 17.2 1 23.2 25.9 5 SMBJ15(C)A LM(BM) 15 16.7 18.5 1 24.4 24.6 5 SMBJ16(C)A LP(LM) 16 17.8 19.7 1 26.0 23.1 5 SMBJ17(C)A LR 17 18.9 20.9 1 27.6 21.7 5 SMBJ18(C)A LT(BT) 18 20.0 22 .1 1 29.2 20.5 5 SMBJ20(C)A LV 20 22.2 24 .5 1 32.4 18.5 5 SMBJ22(C)A LX(BX) 22 24.4 26.9 1 35.5 16.9 5 SMBJ24(C)A LZ(BZ) 24 26.7 29 .5 1 38.9 15.4 5 SMBJ26(C)A ME(CE) 26 28.9 31.9 1 42.1 14.3 5 SMBJ28(C)A MG 28 31.1 34 .4 1 45.4 13.2 5 SMBJ30(C)A MK(CK) 30 33.3 36.8 1 48.4 12.4 5 SMBJ33(C)A MM(CM ) 33 36.7 40.6 1 53.3 11.3 5 SMBJ36(C)A MP(CP) 36 40.0 44.2 1 58.1 10.3 5 SMB J 4 0(C) A M R(C R) 40 4 4 .4 49.1 1 64.5 9.3 5 SMB J 4 3(C) A MT(CT) 43 47.8 5 2.8 1 69 .4 8 . 6 5 SMB J 4 5(C) A M V 45 50 .0 5 5.3 1 72 .7 8 . 3 5 SMB J 4 8(C) A MX 48 53.3 5 8.9 1 77 .4 7 . 8 5 SMB J 5 1(C) A MZ 51 56.7 62.7 1 82.4 7.3 5 SMB J 5 4(C) A NE 54 60.0 6 6.3 1 87 .1 6.9 5 SMB J 5 8(C) A NG 58 64.4 7 1.2 1 93 .6 6 . 4 5 SMB J 6 0(C) A NK 60 66.7 7 3.7 1 96 .8 6.2 5 SMBJ64(C)A NM 64 71.1 78.6 1 103.0 5.8 5 SMBJ70(C)A NP 70 77.8 86.0 1 113.0 5.3 5 SMBJ75(C)A NR 75 83.3 92 .1 1 121.0 5.0 5 SMBJ78(C)A NT 78 86.7 95.8 1 126.0 4.8 5 SMBJ85(C)A NV 85 94.4 104.0 1 137.0 4.4 5 SMBJ90(C)A NX 90 100.0 111.0 1 146.0 4.1 5 SMBJ100(C)A NZ 100 111.0 123.0 1 162.0 3.7 5 SMBJ110(C)A PE 110 122.0 135.0 1 177.0 3.4 5 SMBJ120(C)A PG 120 133.0 147.0 1 193.0 3.1 5 SMBJ130(C)A PK 130 144.0 159.0 1 209.0 2.9 5 SMBJ150(C)A PM 150 167.0 185.0 1 243.0 2.5 5 SMBJ160(C)A PP 160 178.0 197.0 1 259.0 2.3 5 SMBJ170(C)A PR 170 189.0 209.0 1 275.0 2.2 5

RWM

* Color band denotes cathode on unidirectional devices only. No color band on bidirectional devices. ** For bidirectional parts with V

<10V, the IR max limit is doubled.

RWM

SMBJ5.0(C)A-SMBJ170(C)A, Rev. D

T ypical Characteristics

SMBJ5.0(C)A - SMBJ170(C)A

Transient Voltage Supressors

(continued)

Peak Pu l se Power Rati n g Cur v e

100

T = 25 C

PULSE POWER (kW)

0.1

0.0001 0.001 0.01 0.1 1 10

PULSE WIDTH (ms)

Pulse Waveform

150

µµµµ

tf = 10

sec

Peak Value Ippm

100

PEAK PULSE CURRENT (%)

01234

T = 25 C

Pulse Width (td) is Defined as the Point W h ere the Peak Current Decays to 50% of Ipp

Half Value-Ipp

µµµµ

10/100 0

sec Waveform

as Defined by R.E.A.

e-kt

TIME (ms)

Pulse Derating Curve

100

PULSE P OWER (% )

0 25 50 75 100 125 150 175 200

AMBI ENT TEMPERATURE ( C)

Junction Capacitance

6000 4000

2000 1000

500

200 100

CAPACITANCE (pF)

Measured at Stand-Off Voltage (V mw)

20 10

1 5 10 50 100 200

REVERSE VOLTA G E (V)

T = 25 C

f = 1.0 MHz Visg = 50m Vp-p

Measured a t Zero Bias

Non-Repetitive Surge Current

200

100

FORWARD SURGE CURRENT (A)

12 51020 50100

NUMB ER OF CYCLES AT 60Hz

T = T max

8.3ms Single Half Sine-Wave JEDEC Method

SMBJ5.0(C)A-SMBJ170(C)A, Rev. D

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