EIC SAC18, SAC22, SAC6.0, SAC7.0, SAC26 Datasheet

SAC SERIES

TRANSIENT VOLTAGE

SUPPRESSOR

PPK : 500 Watts

FEATURES :

MECHANICAL DATA

Method 208 guaranteed

MAXIMUM RATINGS

Note :

UPDATE : MARCH 18, 2002

VBR : 5.0 - 50 Volts

* 500W Peak Pulse Surge reverse
capability on 10/1000µs waveform
* Excellent clamping capability
* Low incremental surge resistance
* Fast response time : typically less than 1.0 ns
from 0 volts to BV

LOW CAPACITANCE

DO - 41

0.107 (2.7)

0.080 (2.0)

1.00 (25.4)
MIN.

0.205 (5.2)

0.166 (4.2)

* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,

method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.34 gram

Rating at 25 °C ambient temperature unless otherwise specified.

Rating Symbol Value Unit

Peak Pulse Power Dissipation on 10/1000µs
waveform (Note 1, Figure 1)
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm)
Peak Forward Surge Current on 10/1000 µs
Waveform (Fig. 3, Note 1)

0.034 (0.86)

0.028 (0.71)

1.00 (25.4)
MIN.

Dimensions in inches and ( millimeters )

PPM

P

P

FSM

I

D

Minimum 500 Watts

1.0 Watts

See Table 1. Amps.

Operating and Storage Temperature Range TJ, T

(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 2

STG

- 65 to + 175

°C

ELECTRICAL CHARACTERISTICS

FIG.1 - PEAK PULSE POWER RATING CURVE

FIG.2 - PULSE DERATING CURVE

0.1

80

60

20

0

025755010

125

150

175

Tf = 10µs

as defined by R.E.A.

Rating at 25 °C ambient temperature unless otherwise specified

Reverse Maximum Maximum Maximum Maximum Working Max. Inverse Peak Inverse

Breakdown Voltage @ It Stand-off Reverse Clamping Reverse Junction Inverse Blocking Blocking

TYPE

NUMBER

V

(V) It V

BR

Min.

(mA) (V) (µA) (V) (A) pF (V) mA (V)

Voltage Leakage Voltage Current Capacitance Blocking Current Voltage

@ V

RWM

I

R

RWM

@ I

=5A @ 0 Volt Voltage @ V

RSM

V

RSM

I

RSM

WIB

V

WIB

I

IB

V

PIB

SAC5.0
SAC6.0
SAC7.0
SAC8.0
SAC8.5
SAC10
SAC12
SAC15
SAC18
SAC22
SAC26
SAC30
SAC36
SAC45
SAC50

100

7.6 1.0 5.0 300 10.0 44 50 75 1.0 100

7.9 1.0 6.0 300 11.2 41 50 75 1.0 100

8.3 1.0 7.0 300 12.6 38 50 75 1.0 100

8.9 1.0 8.0 100 13.4 36 50 75 1.0 100

9.4 1.0 8.5 50 14.0 34 50 75 1.0 100

11.1 1.0 10 5.0 16.3 29 50 75 1.0 100

13.3 1.0 12 5.0 19.0 25 50 75 1.0 100

16.7 1.0 15 5.0 23.6 20 50 75 1.0 100

20.0 1.0 18 5.0 28.8 15 50 75 1.0 100

24.4 1.0 22 5.0 35.4 14 50 75 1.0 100

28.9 1.0 26 5.0 42.3 11.1 50 75 1.0 100

33.3 1.0 30 5.0 48.6 10 50 75 1.0 100

40.0 1.0 36 5.0 60.0 8.6 50 75 1.0 100

50.0 1.0 45 5.0 77.0 6.8 50 150 1.0 200

55.5 1.0 50 5.0 88.0 5.8 50 150 1.0 200

120

100

10

Peak Power

(single Pulse)

Average Power

,PEAK POWER POWER (kW)

PPM

P

0.1µs 1.0µs 10µs 100µs

1.0ms

tp, PULSE WIDTH

RMS

0

PEAK PULSE CURRENT - % I

10ms

FIG.3 - PULSE WAVEFORM

TJ=25 °C

Peak Value
I

RMS

tp

10 2 3 4

Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of I

RSM

Half Value - I

10X1000 Waveform

RMS

2

T, TIME(ms)

40

PEAK POWER OR CURRENT

PEAK PULSE DERATING IN % OF

TL, LEAD TEMPERATURE (°C)